For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Logo
Resources
Log inGet a demo
Get startedAPI referenceImplementation
Get startedAPI referenceImplementation
    • Overview
        • Field Mapping
          • GET/field-mappings
          • POST/field-mappings
          • DEL/field-mappings/{field_mapping_id}
          • PATCH/field-mappings/{field_mapping_id}
          • GET/remote-fields
          • GET/target-fields
UnifiedAgent HandlerGateway
UnifiedAgent HandlerGateway
Resources
Log inGet a demo
Linked AccountField Mapping

/field-mappings/{field_mapping_id}

PATCH
/ats/v1/field-mappings/:field_mapping_id
PATCH
/api/ats/v1/field-mappings/:field_mapping_id
$curl -X PATCH https://api.merge.dev/api/ats/v1/field-mappings/field_mapping_id \
>     -H "X-Account-Token: X-Account-Token" \
>     -H "Authorization: Bearer <token>" \
>     -H "Content-Type: application/json" \
>     -d '{}'
200Updated
1{
2  "model": {
3    "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
4    "is_integration_wide": true,
5    "target_field": {
6      "name": "example_target_field_name",
7      "description": "this is a example description of a target field",
8      "is_organization_wide": true
9    },
10    "remote_field": {
11      "remote_key_name": "example_remote_field_key",
12      "schema": {
13        "type": "string"
14      },
15      "remote_endpoint_info": {
16        "method": "GET",
17        "url_path": "/example-url-path",
18        "field_traversal_path": [
19          "example_remote_field_key"
20        ]
21      }
22    },
23    "jmes_path": "[0].example_jmes_path",
24    "advanced_mapping_expression": "$[0].example_jsonata"
25  },
26  "warnings": [
27    {
28      "title": "Unrecognized Field",
29      "detail": "An unrecognized field, age, was passed in with request data.",
30      "problem_type": "UNRECOGNIZED_FIELD",
31      "source": {
32        "pointer": "/age"
33      },
34      "block_merge_link": true,
35      "raw_error": "string",
36      "error_code": 1
37    }
38  ],
39  "errors": [
40    {
41      "title": "Missing Required Field",
42      "detail": "custom_fields is a required field on model.",
43      "problem_type": "MISSING_REQUIRED_FIELD",
44      "source": {
45        "pointer": "/model/custom_fields"
46      },
47      "block_merge_link": true,
48      "raw_error": "string",
49      "error_code": 1
50    }
51  ],
52  "logs": [
53    {
54      "log_id": "99433219-8017-4acd-bb3c-ceb23d663832",
55      "dashboard_view": "https://app.merge.dev/logs/99433219-8017-4acd-bb3c-ceb23d663832",
56      "log_summary": {
57        "url": "www.exampleintegration.com/api/v1/exampleapi",
58        "method": "POST",
59        "status_code": 200
60      }
61    }
62  ]
63}

Create or update existing Field Mappings for a Linked Account. Changes will be reflected after the next scheduled sync. This will cause the next sync for this Linked Account to sync ALL data from start.

Was this page helpful?
Previous

/field-mappings/{field_mapping_id}

Next

/remote-fields

Built with

Authentication

AuthorizationBearer

Token-based authentication with required prefix “Bearer”

Path parameters

field_mapping_idstringRequiredformat: "uuid"

Headers

X-Account-TokenstringRequired
Token identifying the end user.

Query parameters

remote_data_iteration_countintegerOptional
Number of common model instances to iterate through when fetching remote data for field mappings. Defaults to 250 if not provided.

Request

This endpoint expects an object.
remote_field_traversal_pathlist of anyOptional

The field traversal path of the remote field listed when you hit the GET /remote-fields endpoint.

remote_methodstringOptional>=1 character
The method of the remote endpoint where the remote field is coming from.
remote_url_pathstringOptional>=1 character
The path of the remote endpoint where the remote field is coming from.
jmes_pathstringOptional>=1 character

DEPRECATED: Use ‘advanced_mapping_expression’ instead.

advanced_mapping_expressionstringOptional>=1 character
A JSONata expression used to transform the remote field data.

Response

modelobject
warningslist of objects
errorslist of objects
logslist of objects