Link multiple objects to one task

Creates any missing links; already-linked pairs are skipped. Task-side and object-side audit entries match the internal batch semantics.

POST/objects/tasks/link-batch

Authorization

AuthorizationOAuth2 access token · headerrequired

Scopes:api:write

AuthorizationBearer token (JWT) · headerrequired

Query parameters

fieldsToReturnstring

Comma-separated list of top-level response fields to return. Overrides the endpoint compact default unless responseShape=full is used.

responseShapestring

Advanced override. Omit for the endpoint compact default. Use full only when you need the complete endpoint response, including nested fields that are not selectable with fieldsToReturn.

Allowed:compactfull

Header parameters

LT-Response-Shapestring

Advanced override. Set to full only when you need the complete endpoint response, including nested fields that are not selectable with fieldsToReturn.

Allowed:full

Request body

requiredapplication/json

objectIdsstring[]required

Object instance UUIDs (1–200; duplicates are ignored server-side)

taskIdstring<uuid>required

Task UUID

Responses

200

linkednumberrequired

Number of new links created (already-linked pairs are skipped)

401Unauthorized - Invalid or missing authentication token

403Forbidden - Insufficient API scopes or permissions

Request

curl -X POST "https://leadtime.app/api/public/objects/tasks/link-batch" \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
  "objectIds": [
    "string"
  ],
  "taskId": "<uuid>"
}'

const response = await fetch("https://leadtime.app/api/public/objects/tasks/link-batch", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_ACCESS_TOKEN",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
  "objectIds": [
    "string"
  ],
  "taskId": "<uuid>"
})
});

import requests

response = requests.post(
    "https://leadtime.app/api/public/objects/tasks/link-batch",
    headers={
        "Authorization": "Bearer YOUR_ACCESS_TOKEN",
        "Content-Type": "application/json"
    },
    json={
  "objectIds": [
    "string"
  ],
  "taskId": "<uuid>"
},
)

Response

{
  "linked": 0
}