Method: googleapis.firestore.v1.projects.databases.documents.patch

Updates or inserts a document.

Every document in Cloud Firestore is uniquely identified by its location within the database. Documents live in collections and the names of documents within a collection are unique. Note that {document_path} refers to the fully specified document path and includes the collection ID. For more information, see Cloud Firestore data model and the Cloud Firestore connector sample.

Arguments

Parameters
`name`	`string` Required. The resource name of the document, for example `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
`currentDocument.exists`	`boolean` When set to `true`, the target document must exist. When set to `false`, the target document must not exist.
`currentDocument.updateTime`	`string (Timestamp format)` When set, the target document must exist and have been last updated at that time.
`mask.fieldPaths`	`string` The list of field paths in the mask. See Document.fields for a field path syntax reference.
`updateMask.fieldPaths`	`string` The list of field paths in the mask. See Document.fields for a field path syntax reference.
`body`	`object (Document)` Required.

Raised exceptions

Exceptions
`ConnectionError`	In case of a network problem (such as DNS failure or refused connection).
`HttpError`	If the response status is >= 400 (excluding 429 and 503).
`TimeoutError`	If a long-running operation takes longer to finish than the specified timeout limit.
`TypeError`	If an operation or function receives an argument of the wrong type.
`ValueError`	If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout.

Response

If successful, the response contains an instance of Document.

Subworkflow snippet

Some fields might be optional or required. To identify required fields, refer to the API documentation.

YAML

- patch:
    call: googleapis.firestore.v1.projects.databases.documents.patch
    args:
        name: ...
        currentDocument:
            exists: ...
            updateTime: ...
        mask:
            fieldPaths: ...
        updateMask:
            fieldPaths: ...
        body:
            fields: ...
            name: ...
    result: patchResult

JSON

[
  {
    "patch": {
      "call": "googleapis.firestore.v1.projects.databases.documents.patch",
      "args": {
        "name": "...",
        "currentDocument": {
          "exists": "...",
          "updateTime": "..."
        },
        "mask": {
          "fieldPaths": "..."
        },
        "updateMask": {
          "fieldPaths": "..."
        },
        "body": {
          "fields": "...",
          "name": "..."
        }
      },
      "result": "patchResult"
    }
  }
]