# Create creates an applicationset

`POST /api/v1/applicationsets`

Authentication (security requirement alternatives):

```json
[
  {
    "bearer": []
  }
]
```

- bearer: apiKey, header Authorization. A token sent as `Authorization: Bearer <token>`. [API Docs](https://sourcey-argocd.pages.dev/developer-guide/api-docs/index.md#authorization) shows how to get one.

Parameters:

- `upsert` (query, boolean, optional)
  Type: boolean

- `dryRun` (query, boolean, optional)
  Type: boolean

Request body: application/json (required)

Type: object

Schema: [v1alpha1ApplicationSet](https://sourcey-argocd.pages.dev/api/models/v1alpha1applicationset/index.md)

- `metadata` (optional)
  Reference: [v1ObjectMeta](https://sourcey-argocd.pages.dev/api/models/v1objectmeta/index.md); Type: object
  
  ObjectMeta is metadata that all persisted resources must have, which includes all objects
  users must create.

- `spec` (optional)
  Reference: [v1alpha1ApplicationSetSpec](https://sourcey-argocd.pages.dev/api/models/v1alpha1applicationsetspec/index.md); Type: object
  
  ApplicationSetSpec represents a class of application set state.

- `status` (optional)
  Reference: [v1alpha1ApplicationSetStatus](https://sourcey-argocd.pages.dev/api/models/v1alpha1applicationsetstatus/index.md); Type: object

Responses:

- 200: A successful response.

Content type: application/json

Type: object

Schema: [v1alpha1ApplicationSet](https://sourcey-argocd.pages.dev/api/models/v1alpha1applicationset/index.md)

- `metadata` (optional)
  Reference: [v1ObjectMeta](https://sourcey-argocd.pages.dev/api/models/v1objectmeta/index.md); Type: object
  
  ObjectMeta is metadata that all persisted resources must have, which includes all objects
  users must create.

- `spec` (optional)
  Reference: [v1alpha1ApplicationSetSpec](https://sourcey-argocd.pages.dev/api/models/v1alpha1applicationsetspec/index.md); Type: object
  
  ApplicationSetSpec represents a class of application set state.

- `status` (optional)
  Reference: [v1alpha1ApplicationSetStatus](https://sourcey-argocd.pages.dev/api/models/v1alpha1applicationsetstatus/index.md); Type: object

- default: An unexpected error response.

Content type: application/json

Type: object

Schema: [runtimeError](https://sourcey-argocd.pages.dev/api/models/runtimeerror/index.md)

- `code` (optional)
  Type: integer, int32

- `details` (optional)
  Type: array
  
  Items:
    Reference: [protobufAny](https://sourcey-argocd.pages.dev/api/models/protobufany/index.md); Type: object

- `error` (optional)
  Type: string

- `message` (optional)
  Type: string

## Examples

### cURL

```bash
curl -X POST 'https://argocd.example.com/api/v1/applicationsets' \
  -H 'Authorization: YOUR_TOKEN' \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "metadata": {
    "annotations": {},
    "creationTimestamp": "2024-01-15T09:30:00Z",
    "deletionGracePeriodSeconds": 0,
    "deletionTimestamp": "2024-01-15T09:30:00Z",
    "finalizers": [
      "string"
    ],
    "generateName": "string",
    "generation": 0,
    "labels": {},
    "managedFields": [
      {
        "apiVersion": "string",
        "fieldsType": "string",
        "fieldsV1": {
          "Raw": "dGVzdA=="
        },
        "manager": "string",
        "operation": "string",
        "subresource": "string",
        "time": "2024-01-15T09:30:00Z"
      }
    ],
    "name": "string",
    "namespace": "string",
    "ownerReferences": [
      {
        "apiVersion": "string",
        "blockOwnerDeletion": true,
        "controller": true,
        "kind": "string",
        "name": "string",
        "uid": "string"
      }
    ],
    "resourceVersion": "string",
    "selfLink": "string",
    "uid": "string"
  },
  "spec": {
    "applyNestedSelectors": true,
    "generators": [
      {
        "clusterDecisionResource": {
          "configMapRef": "string",
          "name": "string",
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "clusters": {
          "flatList": true,
          "values": {}
        },
        "git": {
          "directories": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "files": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "pathParamPrefix": "string",
          "repoURL": "string",
          "requeueAfterSeconds": 0,
          "revision": "string",
          "values": {}
        },
        "list": {
          "elements": [
            {
              "raw": "dGVzdA=="
            }
          ],
          "elementsYaml": "string"
        },
        "matrix": {
          "generators": [
            {}
          ]
        },
        "merge": {
          "mergeKeys": [
            "string"
          ]
        },
        "oci": {
          "directories": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "files": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "pathParamPrefix": "string",
          "repoURL": "string",
          "requeueAfterSeconds": 0,
          "revision": "string",
          "values": {}
        },
        "plugin": {
          "configMapRef": {
            "name": "string"
          },
          "input": {
            "parameters": {}
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "pullRequest": {
          "azuredevops": {
            "api": "string",
            "labels": [
              "string"
            ],
            "organization": "string",
            "project": "string",
            "repo": "string",
            "tokenRef": {
              "key": "string",
              "secretName": "string"
            }
          },
          "bitbucket": {
            "api": "string",
            "basicAuth": {
              "username": "string"
            },
            "bearerToken": {},
            "owner": "string",
            "repo": "string"
          },
          "bitbucketServer": {
            "api": "string",
            "bearerToken": {},
            "caRef": {
              "configMapName": "string",
              "key": "string"
            },
            "insecure": true,
            "project": "string",
            "repo": "string"
          },
          "continueOnRepoNotFoundError": true,
          "filters": [
            {
              "branchMatch": "string",
              "targetBranchMatch": "string",
              "titleMatch": "string"
            }
          ],
          "gitea": {
            "api": "string",
            "insecure": true,
            "labels": [
              "string"
            ],
            "owner": "string",
            "repo": "string"
          },
          "github": {
            "api": "string",
            "appSecretName": "string",
            "labels": [
              "string"
            ],
            "owner": "string",
            "repo": "string"
          },
          "gitlab": {
            "api": "string",
            "insecure": true,
            "labels": [
              "string"
            ],
            "project": "string",
            "pullRequestState": "string"
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "scmProvider": {
          "awsCodeCommit": {
            "allBranches": true,
            "region": "string",
            "role": "string",
            "tagFilters": [
              {
                "key": "string",
                "value": "string"
              }
            ]
          },
          "azureDevOps": {
            "allBranches": true,
            "api": "string",
            "organization": "string",
            "teamProject": "string"
          },
          "bitbucket": {
            "allBranches": true,
            "owner": "string",
            "user": "string"
          },
          "bitbucketServer": {
            "allBranches": true,
            "api": "string",
            "insecure": true,
            "project": "string"
          },
          "cloneProtocol": "string",
          "filters": [
            {
              "branchMatch": "string",
              "labelMatch": "string",
              "pathsDoNotExist": [
                "string"
              ],
              "pathsExist": [
                "string"
              ],
              "repositoryMatch": "string"
            }
          ],
          "gitea": {
            "allBranches": true,
            "api": "string",
            "excludeArchivedRepos": true,
            "insecure": true,
            "owner": "string"
          },
          "github": {
            "allBranches": true,
            "api": "string",
            "appSecretName": "string",
            "excludeArchivedRepos": true,
            "organization": "string"
          },
          "gitlab": {
            "allBranches": true,
            "api": "string",
            "group": "string",
            "includeArchivedRepos": true,
            "includeSharedProjects": true,
            "includeSubgroups": true,
            "insecure": true,
            "topic": "string"
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "selector": {
          "matchExpressions": [
            {
              "key": "string",
              "operator": "string",
              "values": [
                "string"
              ]
            }
          ],
          "matchLabels": {}
        }
      }
    ],
    "goTemplate": true,
    "goTemplateOptions": [
      "string"
    ],
    "ignoreApplicationDifferences": [
      {
        "jqPathExpressions": [
          "string"
        ],
        "jsonPointers": [
          "string"
        ],
        "name": "string"
      }
    ],
    "preservedFields": {
      "annotations": [
        "string"
      ],
      "labels": [
        "string"
      ]
    },
    "strategy": {
      "deletionOrder": "string",
      "rollingSync": {
        "steps": [
          {
            "matchExpressions": [
              {
                "key": "string",
                "operator": "string",
                "values": [
                  "string"
                ]
              }
            ],
            "maxUpdate": {
              "intVal": 0,
              "strVal": "string",
              "type": 0
            }
          }
        ]
      },
      "type": "string"
    },
    "syncPolicy": {
      "applicationsSync": "string",
      "preserveResourcesOnDeletion": true
    },
    "template": {
      "metadata": {
        "annotations": {},
        "finalizers": [
          "string"
        ],
        "labels": {},
        "name": "string",
        "namespace": "string"
      },
      "spec": {
        "destination": {
          "name": "string",
          "namespace": "string",
          "server": "string"
        },
        "ignoreDifferences": [
          {
            "group": "string",
            "jqPathExpressions": [
              "string"
            ],
            "jsonPointers": [
              "string"
            ],
            "kind": "string",
            "managedFieldsManagers": [
              "string"
            ],
            "name": "string",
            "namespace": "string"
          }
        ],
        "info": [
          {
            "name": "string",
            "value": "string"
          }
        ],
        "project": "string",
        "revisionHistoryLimit": 0,
        "source": {
          "chart": "string",
          "directory": {
            "disableExtensionFilter": true,
            "exclude": "string",
            "include": "string",
            "jsonnet": {
              "extVars": [
                {
                  "code": true,
                  "name": "string",
                  "value": "string"
                }
              ],
              "libs": [
                "string"
              ]
            },
            "recurse": true
          },
          "helm": {
            "apiVersions": [
              "string"
            ],
            "fileParameters": [
              {
                "name": "string",
                "path": "string"
              }
            ],
            "ignoreMissingValueFiles": true,
            "kubeVersion": "string",
            "namespace": "string",
            "parameters": [
              {
                "forceString": true,
                "name": "string",
                "value": "string"
              }
            ],
            "passCredentials": true,
            "releaseName": "string",
            "skipCrds": true,
            "skipSchemaValidation": true,
            "skipTests": true,
            "valueFiles": [
              "string"
            ],
            "values": "string",
            "valuesObject": {
              "raw": "dGVzdA=="
            },
            "version": "string"
          },
          "kustomize": {
            "apiVersions": [
              "string"
            ],
            "commonAnnotations": {},
            "commonAnnotationsEnvsubst": true,
            "commonLabels": {},
            "components": [
              "string"
            ],
            "forceCommonAnnotations": true,
            "forceCommonLabels": true,
            "ignoreMissingComponents": true,
            "images": [
              "string"
            ],
            "kubeVersion": "string",
            "labelIncludeTemplates": true,
            "labelWithoutSelector": true,
            "namePrefix": "string",
            "nameSuffix": "string",
            "namespace": "string",
            "patches": [
              {
                "options": {},
                "patch": "string",
                "path": "string",
                "target": {
                  "annotationSelector": "string",
                  "labelSelector": "string",
                  "resId": {
                    "gvk": {
                      "group": "string",
                      "kind": "string",
                      "version": "string"
                    },
                    "name": "string",
                    "namespace": "string"
                  }
                }
              }
            ],
            "replicas": [
              {
                "name": "string"
              }
            ],
            "version": "string"
          },
          "name": "string",
          "path": "string",
          "plugin": {
            "env": [
              {
                "name": "string",
                "value": "string"
              }
            ],
            "name": "string",
            "parameters": [
              {
                "array": [
                  "string"
                ],
                "map": {},
                "name": "string",
                "string": "string"
              }
            ]
          },
          "ref": "string",
          "repoURL": "string",
          "tagPrefix": "string",
          "targetRevision": "string"
        },
        "sourceHydrator": {
          "drySource": {
            "path": "string",
            "repoURL": "string",
            "targetRevision": "string"
          },
          "hydrateTo": {
            "targetBranch": "string"
          },
          "syncSource": {
            "path": "string",
            "repoURL": "string",
            "targetBranch": "string"
          }
        },
        "syncPolicy": {
          "automated": {
            "allowEmpty": true,
            "enabled": true,
            "prune": true,
            "selfHeal": true
          },
          "managedNamespaceMetadata": {
            "annotations": {},
            "labels": {}
          },
          "retry": {
            "backoff": {
              "duration": "string",
              "factor": 0,
              "maxDuration": "string"
            },
            "limit": 0,
            "refresh": true
          },
          "syncOptions": [
            "string"
          ]
        }
      }
    },
    "templatePatch": "string"
  },
  "status": {
    "applicationStatus": [
      {
        "application": "string",
        "lastTransitionTime": "2024-01-15T09:30:00Z",
        "message": "string",
        "status": "string",
        "step": "string",
        "targetrevisions": [
          "string"
        ]
      }
    ],
    "conditions": [
      {
        "lastTransitionTime": "2024-01-15T09:30:00Z",
        "message": "string",
        "reason": "string",
        "status": "string",
        "type": "string"
      }
    ],
    "health": {
      "lastTransitionTime": "2024-01-15T09:30:00Z",
      "message": "string",
      "status": "string"
    },
    "resources": [
      {
        "group": "string",
        "hook": true,
        "kind": "string",
        "name": "string",
        "namespace": "string",
        "requiresDeletionConfirmation": true,
        "requiresPruning": true,
        "status": "string",
        "syncWave": 0,
        "version": "string"
      }
    ],
    "resourcesCount": 0
  }
}'
```

### JavaScript

```javascript
const body = `{
  "metadata": {
    "annotations": {},
    "creationTimestamp": "2024-01-15T09:30:00Z",
    "deletionGracePeriodSeconds": 0,
    "deletionTimestamp": "2024-01-15T09:30:00Z",
    "finalizers": [
      "string"
    ],
    "generateName": "string",
    "generation": 0,
    "labels": {},
    "managedFields": [
      {
        "apiVersion": "string",
        "fieldsType": "string",
        "fieldsV1": {
          "Raw": "dGVzdA=="
        },
        "manager": "string",
        "operation": "string",
        "subresource": "string",
        "time": "2024-01-15T09:30:00Z"
      }
    ],
    "name": "string",
    "namespace": "string",
    "ownerReferences": [
      {
        "apiVersion": "string",
        "blockOwnerDeletion": true,
        "controller": true,
        "kind": "string",
        "name": "string",
        "uid": "string"
      }
    ],
    "resourceVersion": "string",
    "selfLink": "string",
    "uid": "string"
  },
  "spec": {
    "applyNestedSelectors": true,
    "generators": [
      {
        "clusterDecisionResource": {
          "configMapRef": "string",
          "name": "string",
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "clusters": {
          "flatList": true,
          "values": {}
        },
        "git": {
          "directories": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "files": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "pathParamPrefix": "string",
          "repoURL": "string",
          "requeueAfterSeconds": 0,
          "revision": "string",
          "values": {}
        },
        "list": {
          "elements": [
            {
              "raw": "dGVzdA=="
            }
          ],
          "elementsYaml": "string"
        },
        "matrix": {
          "generators": [
            {}
          ]
        },
        "merge": {
          "mergeKeys": [
            "string"
          ]
        },
        "oci": {
          "directories": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "files": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "pathParamPrefix": "string",
          "repoURL": "string",
          "requeueAfterSeconds": 0,
          "revision": "string",
          "values": {}
        },
        "plugin": {
          "configMapRef": {
            "name": "string"
          },
          "input": {
            "parameters": {}
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "pullRequest": {
          "azuredevops": {
            "api": "string",
            "labels": [
              "string"
            ],
            "organization": "string",
            "project": "string",
            "repo": "string",
            "tokenRef": {
              "key": "string",
              "secretName": "string"
            }
          },
          "bitbucket": {
            "api": "string",
            "basicAuth": {
              "username": "string"
            },
            "bearerToken": {},
            "owner": "string",
            "repo": "string"
          },
          "bitbucketServer": {
            "api": "string",
            "bearerToken": {},
            "caRef": {
              "configMapName": "string",
              "key": "string"
            },
            "insecure": true,
            "project": "string",
            "repo": "string"
          },
          "continueOnRepoNotFoundError": true,
          "filters": [
            {
              "branchMatch": "string",
              "targetBranchMatch": "string",
              "titleMatch": "string"
            }
          ],
          "gitea": {
            "api": "string",
            "insecure": true,
            "labels": [
              "string"
            ],
            "owner": "string",
            "repo": "string"
          },
          "github": {
            "api": "string",
            "appSecretName": "string",
            "labels": [
              "string"
            ],
            "owner": "string",
            "repo": "string"
          },
          "gitlab": {
            "api": "string",
            "insecure": true,
            "labels": [
              "string"
            ],
            "project": "string",
            "pullRequestState": "string"
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "scmProvider": {
          "awsCodeCommit": {
            "allBranches": true,
            "region": "string",
            "role": "string",
            "tagFilters": [
              {
                "key": "string",
                "value": "string"
              }
            ]
          },
          "azureDevOps": {
            "allBranches": true,
            "api": "string",
            "organization": "string",
            "teamProject": "string"
          },
          "bitbucket": {
            "allBranches": true,
            "owner": "string",
            "user": "string"
          },
          "bitbucketServer": {
            "allBranches": true,
            "api": "string",
            "insecure": true,
            "project": "string"
          },
          "cloneProtocol": "string",
          "filters": [
            {
              "branchMatch": "string",
              "labelMatch": "string",
              "pathsDoNotExist": [
                "string"
              ],
              "pathsExist": [
                "string"
              ],
              "repositoryMatch": "string"
            }
          ],
          "gitea": {
            "allBranches": true,
            "api": "string",
            "excludeArchivedRepos": true,
            "insecure": true,
            "owner": "string"
          },
          "github": {
            "allBranches": true,
            "api": "string",
            "appSecretName": "string",
            "excludeArchivedRepos": true,
            "organization": "string"
          },
          "gitlab": {
            "allBranches": true,
            "api": "string",
            "group": "string",
            "includeArchivedRepos": true,
            "includeSharedProjects": true,
            "includeSubgroups": true,
            "insecure": true,
            "topic": "string"
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "selector": {
          "matchExpressions": [
            {
              "key": "string",
              "operator": "string",
              "values": [
                "string"
              ]
            }
          ],
          "matchLabels": {}
        }
      }
    ],
    "goTemplate": true,
    "goTemplateOptions": [
      "string"
    ],
    "ignoreApplicationDifferences": [
      {
        "jqPathExpressions": [
          "string"
        ],
        "jsonPointers": [
          "string"
        ],
        "name": "string"
      }
    ],
    "preservedFields": {
      "annotations": [
        "string"
      ],
      "labels": [
        "string"
      ]
    },
    "strategy": {
      "deletionOrder": "string",
      "rollingSync": {
        "steps": [
          {
            "matchExpressions": [
              {
                "key": "string",
                "operator": "string",
                "values": [
                  "string"
                ]
              }
            ],
            "maxUpdate": {
              "intVal": 0,
              "strVal": "string",
              "type": 0
            }
          }
        ]
      },
      "type": "string"
    },
    "syncPolicy": {
      "applicationsSync": "string",
      "preserveResourcesOnDeletion": true
    },
    "template": {
      "metadata": {
        "annotations": {},
        "finalizers": [
          "string"
        ],
        "labels": {},
        "name": "string",
        "namespace": "string"
      },
      "spec": {
        "destination": {
          "name": "string",
          "namespace": "string",
          "server": "string"
        },
        "ignoreDifferences": [
          {
            "group": "string",
            "jqPathExpressions": [
              "string"
            ],
            "jsonPointers": [
              "string"
            ],
            "kind": "string",
            "managedFieldsManagers": [
              "string"
            ],
            "name": "string",
            "namespace": "string"
          }
        ],
        "info": [
          {
            "name": "string",
            "value": "string"
          }
        ],
        "project": "string",
        "revisionHistoryLimit": 0,
        "source": {
          "chart": "string",
          "directory": {
            "disableExtensionFilter": true,
            "exclude": "string",
            "include": "string",
            "jsonnet": {
              "extVars": [
                {
                  "code": true,
                  "name": "string",
                  "value": "string"
                }
              ],
              "libs": [
                "string"
              ]
            },
            "recurse": true
          },
          "helm": {
            "apiVersions": [
              "string"
            ],
            "fileParameters": [
              {
                "name": "string",
                "path": "string"
              }
            ],
            "ignoreMissingValueFiles": true,
            "kubeVersion": "string",
            "namespace": "string",
            "parameters": [
              {
                "forceString": true,
                "name": "string",
                "value": "string"
              }
            ],
            "passCredentials": true,
            "releaseName": "string",
            "skipCrds": true,
            "skipSchemaValidation": true,
            "skipTests": true,
            "valueFiles": [
              "string"
            ],
            "values": "string",
            "valuesObject": {
              "raw": "dGVzdA=="
            },
            "version": "string"
          },
          "kustomize": {
            "apiVersions": [
              "string"
            ],
            "commonAnnotations": {},
            "commonAnnotationsEnvsubst": true,
            "commonLabels": {},
            "components": [
              "string"
            ],
            "forceCommonAnnotations": true,
            "forceCommonLabels": true,
            "ignoreMissingComponents": true,
            "images": [
              "string"
            ],
            "kubeVersion": "string",
            "labelIncludeTemplates": true,
            "labelWithoutSelector": true,
            "namePrefix": "string",
            "nameSuffix": "string",
            "namespace": "string",
            "patches": [
              {
                "options": {},
                "patch": "string",
                "path": "string",
                "target": {
                  "annotationSelector": "string",
                  "labelSelector": "string",
                  "resId": {
                    "gvk": {
                      "group": "string",
                      "kind": "string",
                      "version": "string"
                    },
                    "name": "string",
                    "namespace": "string"
                  }
                }
              }
            ],
            "replicas": [
              {
                "name": "string"
              }
            ],
            "version": "string"
          },
          "name": "string",
          "path": "string",
          "plugin": {
            "env": [
              {
                "name": "string",
                "value": "string"
              }
            ],
            "name": "string",
            "parameters": [
              {
                "array": [
                  "string"
                ],
                "map": {},
                "name": "string",
                "string": "string"
              }
            ]
          },
          "ref": "string",
          "repoURL": "string",
          "tagPrefix": "string",
          "targetRevision": "string"
        },
        "sourceHydrator": {
          "drySource": {
            "path": "string",
            "repoURL": "string",
            "targetRevision": "string"
          },
          "hydrateTo": {
            "targetBranch": "string"
          },
          "syncSource": {
            "path": "string",
            "repoURL": "string",
            "targetBranch": "string"
          }
        },
        "syncPolicy": {
          "automated": {
            "allowEmpty": true,
            "enabled": true,
            "prune": true,
            "selfHeal": true
          },
          "managedNamespaceMetadata": {
            "annotations": {},
            "labels": {}
          },
          "retry": {
            "backoff": {
              "duration": "string",
              "factor": 0,
              "maxDuration": "string"
            },
            "limit": 0,
            "refresh": true
          },
          "syncOptions": [
            "string"
          ]
        }
      }
    },
    "templatePatch": "string"
  },
  "status": {
    "applicationStatus": [
      {
        "application": "string",
        "lastTransitionTime": "2024-01-15T09:30:00Z",
        "message": "string",
        "status": "string",
        "step": "string",
        "targetrevisions": [
          "string"
        ]
      }
    ],
    "conditions": [
      {
        "lastTransitionTime": "2024-01-15T09:30:00Z",
        "message": "string",
        "reason": "string",
        "status": "string",
        "type": "string"
      }
    ],
    "health": {
      "lastTransitionTime": "2024-01-15T09:30:00Z",
      "message": "string",
      "status": "string"
    },
    "resources": [
      {
        "group": "string",
        "hook": true,
        "kind": "string",
        "name": "string",
        "namespace": "string",
        "requiresDeletionConfirmation": true,
        "requiresPruning": true,
        "status": "string",
        "syncWave": 0,
        "version": "string"
      }
    ],
    "resourcesCount": 0
  }
}`;

const response = await fetch('https://argocd.example.com/api/v1/applicationsets', {
  method: 'POST',
  headers: {
    'Authorization': 'YOUR_TOKEN',
    'Content-Type': 'application/json',
  },
  body,
});

const data = await response.text();
```

### Python

```python
import requests

body = '''{
  "metadata": {
    "annotations": {},
    "creationTimestamp": "2024-01-15T09:30:00Z",
    "deletionGracePeriodSeconds": 0,
    "deletionTimestamp": "2024-01-15T09:30:00Z",
    "finalizers": [
      "string"
    ],
    "generateName": "string",
    "generation": 0,
    "labels": {},
    "managedFields": [
      {
        "apiVersion": "string",
        "fieldsType": "string",
        "fieldsV1": {
          "Raw": "dGVzdA=="
        },
        "manager": "string",
        "operation": "string",
        "subresource": "string",
        "time": "2024-01-15T09:30:00Z"
      }
    ],
    "name": "string",
    "namespace": "string",
    "ownerReferences": [
      {
        "apiVersion": "string",
        "blockOwnerDeletion": true,
        "controller": true,
        "kind": "string",
        "name": "string",
        "uid": "string"
      }
    ],
    "resourceVersion": "string",
    "selfLink": "string",
    "uid": "string"
  },
  "spec": {
    "applyNestedSelectors": true,
    "generators": [
      {
        "clusterDecisionResource": {
          "configMapRef": "string",
          "name": "string",
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "clusters": {
          "flatList": true,
          "values": {}
        },
        "git": {
          "directories": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "files": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "pathParamPrefix": "string",
          "repoURL": "string",
          "requeueAfterSeconds": 0,
          "revision": "string",
          "values": {}
        },
        "list": {
          "elements": [
            {
              "raw": "dGVzdA=="
            }
          ],
          "elementsYaml": "string"
        },
        "matrix": {
          "generators": [
            {}
          ]
        },
        "merge": {
          "mergeKeys": [
            "string"
          ]
        },
        "oci": {
          "directories": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "files": [
            {
              "exclude": true,
              "path": "string"
            }
          ],
          "pathParamPrefix": "string",
          "repoURL": "string",
          "requeueAfterSeconds": 0,
          "revision": "string",
          "values": {}
        },
        "plugin": {
          "configMapRef": {
            "name": "string"
          },
          "input": {
            "parameters": {}
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "pullRequest": {
          "azuredevops": {
            "api": "string",
            "labels": [
              "string"
            ],
            "organization": "string",
            "project": "string",
            "repo": "string",
            "tokenRef": {
              "key": "string",
              "secretName": "string"
            }
          },
          "bitbucket": {
            "api": "string",
            "basicAuth": {
              "username": "string"
            },
            "bearerToken": {},
            "owner": "string",
            "repo": "string"
          },
          "bitbucketServer": {
            "api": "string",
            "bearerToken": {},
            "caRef": {
              "configMapName": "string",
              "key": "string"
            },
            "insecure": true,
            "project": "string",
            "repo": "string"
          },
          "continueOnRepoNotFoundError": true,
          "filters": [
            {
              "branchMatch": "string",
              "targetBranchMatch": "string",
              "titleMatch": "string"
            }
          ],
          "gitea": {
            "api": "string",
            "insecure": true,
            "labels": [
              "string"
            ],
            "owner": "string",
            "repo": "string"
          },
          "github": {
            "api": "string",
            "appSecretName": "string",
            "labels": [
              "string"
            ],
            "owner": "string",
            "repo": "string"
          },
          "gitlab": {
            "api": "string",
            "insecure": true,
            "labels": [
              "string"
            ],
            "project": "string",
            "pullRequestState": "string"
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "scmProvider": {
          "awsCodeCommit": {
            "allBranches": true,
            "region": "string",
            "role": "string",
            "tagFilters": [
              {
                "key": "string",
                "value": "string"
              }
            ]
          },
          "azureDevOps": {
            "allBranches": true,
            "api": "string",
            "organization": "string",
            "teamProject": "string"
          },
          "bitbucket": {
            "allBranches": true,
            "owner": "string",
            "user": "string"
          },
          "bitbucketServer": {
            "allBranches": true,
            "api": "string",
            "insecure": true,
            "project": "string"
          },
          "cloneProtocol": "string",
          "filters": [
            {
              "branchMatch": "string",
              "labelMatch": "string",
              "pathsDoNotExist": [
                "string"
              ],
              "pathsExist": [
                "string"
              ],
              "repositoryMatch": "string"
            }
          ],
          "gitea": {
            "allBranches": true,
            "api": "string",
            "excludeArchivedRepos": true,
            "insecure": true,
            "owner": "string"
          },
          "github": {
            "allBranches": true,
            "api": "string",
            "appSecretName": "string",
            "excludeArchivedRepos": true,
            "organization": "string"
          },
          "gitlab": {
            "allBranches": true,
            "api": "string",
            "group": "string",
            "includeArchivedRepos": true,
            "includeSharedProjects": true,
            "includeSubgroups": true,
            "insecure": true,
            "topic": "string"
          },
          "requeueAfterSeconds": 0,
          "values": {}
        },
        "selector": {
          "matchExpressions": [
            {
              "key": "string",
              "operator": "string",
              "values": [
                "string"
              ]
            }
          ],
          "matchLabels": {}
        }
      }
    ],
    "goTemplate": true,
    "goTemplateOptions": [
      "string"
    ],
    "ignoreApplicationDifferences": [
      {
        "jqPathExpressions": [
          "string"
        ],
        "jsonPointers": [
          "string"
        ],
        "name": "string"
      }
    ],
    "preservedFields": {
      "annotations": [
        "string"
      ],
      "labels": [
        "string"
      ]
    },
    "strategy": {
      "deletionOrder": "string",
      "rollingSync": {
        "steps": [
          {
            "matchExpressions": [
              {
                "key": "string",
                "operator": "string",
                "values": [
                  "string"
                ]
              }
            ],
            "maxUpdate": {
              "intVal": 0,
              "strVal": "string",
              "type": 0
            }
          }
        ]
      },
      "type": "string"
    },
    "syncPolicy": {
      "applicationsSync": "string",
      "preserveResourcesOnDeletion": true
    },
    "template": {
      "metadata": {
        "annotations": {},
        "finalizers": [
          "string"
        ],
        "labels": {},
        "name": "string",
        "namespace": "string"
      },
      "spec": {
        "destination": {
          "name": "string",
          "namespace": "string",
          "server": "string"
        },
        "ignoreDifferences": [
          {
            "group": "string",
            "jqPathExpressions": [
              "string"
            ],
            "jsonPointers": [
              "string"
            ],
            "kind": "string",
            "managedFieldsManagers": [
              "string"
            ],
            "name": "string",
            "namespace": "string"
          }
        ],
        "info": [
          {
            "name": "string",
            "value": "string"
          }
        ],
        "project": "string",
        "revisionHistoryLimit": 0,
        "source": {
          "chart": "string",
          "directory": {
            "disableExtensionFilter": true,
            "exclude": "string",
            "include": "string",
            "jsonnet": {
              "extVars": [
                {
                  "code": true,
                  "name": "string",
                  "value": "string"
                }
              ],
              "libs": [
                "string"
              ]
            },
            "recurse": true
          },
          "helm": {
            "apiVersions": [
              "string"
            ],
            "fileParameters": [
              {
                "name": "string",
                "path": "string"
              }
            ],
            "ignoreMissingValueFiles": true,
            "kubeVersion": "string",
            "namespace": "string",
            "parameters": [
              {
                "forceString": true,
                "name": "string",
                "value": "string"
              }
            ],
            "passCredentials": true,
            "releaseName": "string",
            "skipCrds": true,
            "skipSchemaValidation": true,
            "skipTests": true,
            "valueFiles": [
              "string"
            ],
            "values": "string",
            "valuesObject": {
              "raw": "dGVzdA=="
            },
            "version": "string"
          },
          "kustomize": {
            "apiVersions": [
              "string"
            ],
            "commonAnnotations": {},
            "commonAnnotationsEnvsubst": true,
            "commonLabels": {},
            "components": [
              "string"
            ],
            "forceCommonAnnotations": true,
            "forceCommonLabels": true,
            "ignoreMissingComponents": true,
            "images": [
              "string"
            ],
            "kubeVersion": "string",
            "labelIncludeTemplates": true,
            "labelWithoutSelector": true,
            "namePrefix": "string",
            "nameSuffix": "string",
            "namespace": "string",
            "patches": [
              {
                "options": {},
                "patch": "string",
                "path": "string",
                "target": {
                  "annotationSelector": "string",
                  "labelSelector": "string",
                  "resId": {
                    "gvk": {
                      "group": "string",
                      "kind": "string",
                      "version": "string"
                    },
                    "name": "string",
                    "namespace": "string"
                  }
                }
              }
            ],
            "replicas": [
              {
                "name": "string"
              }
            ],
            "version": "string"
          },
          "name": "string",
          "path": "string",
          "plugin": {
            "env": [
              {
                "name": "string",
                "value": "string"
              }
            ],
            "name": "string",
            "parameters": [
              {
                "array": [
                  "string"
                ],
                "map": {},
                "name": "string",
                "string": "string"
              }
            ]
          },
          "ref": "string",
          "repoURL": "string",
          "tagPrefix": "string",
          "targetRevision": "string"
        },
        "sourceHydrator": {
          "drySource": {
            "path": "string",
            "repoURL": "string",
            "targetRevision": "string"
          },
          "hydrateTo": {
            "targetBranch": "string"
          },
          "syncSource": {
            "path": "string",
            "repoURL": "string",
            "targetBranch": "string"
          }
        },
        "syncPolicy": {
          "automated": {
            "allowEmpty": true,
            "enabled": true,
            "prune": true,
            "selfHeal": true
          },
          "managedNamespaceMetadata": {
            "annotations": {},
            "labels": {}
          },
          "retry": {
            "backoff": {
              "duration": "string",
              "factor": 0,
              "maxDuration": "string"
            },
            "limit": 0,
            "refresh": true
          },
          "syncOptions": [
            "string"
          ]
        }
      }
    },
    "templatePatch": "string"
  },
  "status": {
    "applicationStatus": [
      {
        "application": "string",
        "lastTransitionTime": "2024-01-15T09:30:00Z",
        "message": "string",
        "status": "string",
        "step": "string",
        "targetrevisions": [
          "string"
        ]
      }
    ],
    "conditions": [
      {
        "lastTransitionTime": "2024-01-15T09:30:00Z",
        "message": "string",
        "reason": "string",
        "status": "string",
        "type": "string"
      }
    ],
    "health": {
      "lastTransitionTime": "2024-01-15T09:30:00Z",
      "message": "string",
      "status": "string"
    },
    "resources": [
      {
        "group": "string",
        "hook": true,
        "kind": "string",
        "name": "string",
        "namespace": "string",
        "requiresDeletionConfirmation": true,
        "requiresPruning": true,
        "status": "string",
        "syncWave": 0,
        "version": "string"
      }
    ],
    "resourcesCount": 0
  }
}'''

response = requests.post(
    'https://argocd.example.com/api/v1/applicationsets',
    data=body.encode('utf-8'),
    headers={
        'Authorization': 'YOUR_TOKEN',
        'Content-Type': 'application/json',
    },
)
print(response.text)
```