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Demandbase Field Mappings API

Configure field mappings for a source and object type.

Demandbase Field Mappings API is one of 18 APIs that Demandbase publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Field Mappings. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, authentication docs, and rate-limit docs.

This API exposes 2 operations across 1 path, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://uapi.demandbase.demandbase.com.

2 operations 1 paths 4 schemas 1 GET1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://uapi.demandbase.com/data/b2b/v1
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Demandbase Field Mappings API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — Pass a header like: Authorization: Bearer Visit [My Profile - API Token](https://web.demandbase.com/o/ad/at) to generate an API token.

Paths & Operations 2

Across 1 path, the API surfaces 2 operations — 1 GET, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Field Mappings 2

Configure field mappings for a source and object type.

GET
/integration/v1/custom-sources/{source_id}/field-mappings/{object_type}
Get field mappings
2 params → 200400401404500
PUT
/integration/v1/custom-sources/{source_id}/field-mappings/{object_type}
Upsert field mappings
2 params body → 201400401404500

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are FieldMappingDTO (3 properties), FieldMappingRequest (1 property), StructuredError (1 property), FieldMappingsResponse (1 property). Each schema is shown below with its type and property counts.

FieldMappingsResponse
object
1 property 1 required
StructuredError
object
1 property 1 required
FieldMappingRequest
object
1 property 1 required
FieldMappingDTO
object
3 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

demandbase-field-mappings-api-openapi.yml Raw ↑

Other APIs Demandbase publishes across the network.

Demandbase MCP Server
Demandbase IP-API v3
Demandbase Activities Management API
Demandbase Asynchronous (Batch) API
Demandbase Auth API
Demandbase Company Intent API
Demandbase Create Export Job API
Demandbase Credit Usage API
Demandbase Custom Sources API
Demandbase Get Fields API
Demandbase Get Job Details API
Demandbase Get Reference Data API
Where this information came from

This is an independent, third-party profile of Demandbase Field Mappings API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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