fields.insert

Summary

Insert a raw field code at a target location, optionally preserving cached result text. The current v1 runtime supports rebuild flows; cachedResultText / updatePolicy: "preserveCached" currently return CAPABILITY_UNAVAILABLE.

Operation ID: fields.insert
API member path: editor.doc.fields.insert(...)
Mutates document: yes
Idempotency: non-idempotent
Supports tracked mode: no
Supports dry run: yes
Deterministic target resolution: yes

Expected result

Returns a FieldMutationResult indicating success with the field address or a failure.

Input fields

Field	Type	Required	Description
`at`	TextTarget	yes	TextTarget
`at.kind`	`"text"`	yes	Constant: `"text"`
`at.segments`	TextSegment[]	yes
`at.story`	StoryLocator	no	StoryLocator
`cachedResultText`	string	no
`instruction`	string	yes
`mode`	`"raw"`	yes	Constant: `"raw"`
`updatePolicy`	enum	no	`"rebuild"`, `"preserveCached"`

Example request

{
  "at": {
    "kind": "text",
    "segments": [
      {
        "blockId": "block-abc123",
        "range": {
          "end": 10,
          "start": 0
        }
      }
    ],
    "story": {
      "kind": "story",
      "storyType": "body"
    }
  },
  "cachedResultText": "example",
  "instruction": "example",
  "mode": "raw",
  "updatePolicy": "rebuild"
}

Output fields

Variant 1 (success=true)

Field	Type	Required	Description
`field`	object(kind=“field”)	yes
`field.blockId`	string	yes
`field.fieldId`	string	no
`field.kind`	`"field"`	yes	Constant: `"field"`
`field.nestingDepth`	integer	no
`field.occurrenceIndex`	integer	yes
`field.storyId`	string	no
`success`	`true`	yes	Constant: `true`

Variant 2 (success=false)

Field	Type	Required	Description
`failure`	object	yes
`failure.code`	string	yes
`failure.details`	any	no
`failure.message`	string	yes
`success`	`false`	yes	Constant: `false`

Example response

{
  "field": {
    "blockId": "block-abc123",
    "kind": "field",
    "nestingDepth": 1,
    "occurrenceIndex": 1,
    "storyId": "example"
  },
  "success": true
}

Pre-apply throws

TARGET_NOT_FOUND
INVALID_TARGET
INVALID_INPUT
CAPABILITY_UNAVAILABLE

Non-applied failure codes

None

Raw schemas

Raw input schema

{
  "additionalProperties": false,
  "properties": {
    "at": {
      "$ref": "#/$defs/TextTarget"
    },
    "cachedResultText": {
      "type": "string"
    },
    "instruction": {
      "type": "string"
    },
    "mode": {
      "const": "raw"
    },
    "updatePolicy": {
      "enum": [
        "rebuild",
        "preserveCached"
      ]
    }
  },
  "required": [
    "mode",
    "at",
    "instruction"
  ],
  "type": "object"
}

Raw output schema

{
  "oneOf": [
    {
      "additionalProperties": false,
      "properties": {
        "field": {
          "additionalProperties": false,
          "properties": {
            "blockId": {
              "type": "string"
            },
            "fieldId": {
              "type": "string"
            },
            "kind": {
              "const": "field"
            },
            "nestingDepth": {
              "type": "integer"
            },
            "occurrenceIndex": {
              "type": "integer"
            },
            "storyId": {
              "type": "string"
            }
          },
          "required": [
            "kind",
            "blockId",
            "occurrenceIndex"
          ],
          "type": "object"
        },
        "success": {
          "const": true
        }
      },
      "required": [
        "success",
        "field"
      ],
      "type": "object"
    },
    {
      "additionalProperties": false,
      "properties": {
        "failure": {
          "additionalProperties": false,
          "properties": {
            "code": {
              "type": "string"
            },
            "details": {},
            "message": {
              "type": "string"
            }
          },
          "required": [
            "code",
            "message"
          ],
          "type": "object"
        },
        "success": {
          "const": false
        }
      },
      "required": [
        "success",
        "failure"
      ],
      "type": "object"
    }
  ]
}

Raw success schema

{
  "additionalProperties": false,
  "properties": {
    "field": {
      "additionalProperties": false,
      "properties": {
        "blockId": {
          "type": "string"
        },
        "fieldId": {
          "type": "string"
        },
        "kind": {
          "const": "field"
        },
        "nestingDepth": {
          "type": "integer"
        },
        "occurrenceIndex": {
          "type": "integer"
        },
        "storyId": {
          "type": "string"
        }
      },
      "required": [
        "kind",
        "blockId",
        "occurrenceIndex"
      ],
      "type": "object"
    },
    "success": {
      "const": true
    }
  },
  "required": [
    "success",
    "field"
  ],
  "type": "object"
}

Raw failure schema

{
  "additionalProperties": false,
  "properties": {
    "failure": {
      "additionalProperties": false,
      "properties": {
        "code": {
          "type": "string"
        },
        "details": {},
        "message": {
          "type": "string"
        }
      },
      "required": [
        "code",
        "message"
      ],
      "type": "object"
    },
    "success": {
      "const": false
    }
  },
  "required": [
    "success",
    "failure"
  ],
  "type": "object"
}

Getting Started

Editor

Document Engine

AI

Solutions

Resources

Summary

Expected result

Input fields

Example request

Output fields

Variant 1 (success=true)

Variant 2 (success=false)

Example response

Pre-apply throws

Non-applied failure codes

Raw schemas

​Summary

​Expected result

​Input fields

​Example request

​Output fields

​Variant 1 (success=true)

​Variant 2 (success=false)

​Example response

​Pre-apply throws

​Non-applied failure codes

​Raw schemas

Summary

Expected result

Input fields

Example request

Output fields

Variant 1 (success=true)

Variant 2 (success=false)

Example response

Pre-apply throws

Non-applied failure codes

Raw schemas