Mapp Marketing Cloud Content API

The Content API from Mapp Marketing Cloud — 2 operation(s) for content.

Documentation GitHub OpenAPI

Operations 2

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

DELETE /content/delete Delete a Content Store element · Delete a content element #

Ask an LLM

“How do I delete an image or file from the Content Store?”

“Can a content element be removed by ID?”

Tell an agent destructive · confirm first

Delete content element {contentId}.

Remove item {contentId} from the Content Store.

POST /content/store Upload a file to the Content Store · Store a file in the Content Store #

Ask an LLM

“Can I upload an image for use in emails through the API?”

“What's the file size limit for storing content?”

Tell an agent

Upload twitter_logo.png as a base64 PNG to the Content Store.

Store this file in the Content Store.

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Mapp Engage public Content API
  version: '1'
  description: 'Mapp Engage REST API (REST 2.0, incremental version v19). Assembled verbatim from the per-operation OpenAPI fragments Mapp publishes on each endpoint page of https://docs.mapp.com/apidocs/. The base URL is tenant-specific: take your Mapp Engage login host and append /api/rest/v19.'
  contact:
    name: Mapp Technical Support
    url: https://mapp.com/tech-support/
servers:
- url: /api/rest/v19
security:
- basicAuth: []
tags:
- name: Content
paths:
  /content/delete:
    delete:
      tags:
      - Content
      summary: Delete a content element
      description: Deletes a content element in the Content Store.
      operationId: DeleteContent
      parameters:
      - name: contentId
        in: query
        description: Content id
        required: true
        schema:
          type: string
      responses:
        '204':
          description: Response {<br>1<br>}
        '400':
          description: ''
  /content/store:
    post:
      tags:
      - Content
      summary: Store a file in the Content Store
      description: 'Stores a file in the Content Store. Enter name, contentType and base64-encoded content.

        The file can be encoded using base64encode.org

        File size limit is 512kB.

        Request body example:


        {

        "name": "twitter_logo.png",

        "contentType": "image/png",

        "content": "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"

        }'
      operationId: store
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PreparedMessage'
            application/xml:
              schema:
                $ref: '#/components/schemas/PreparedMessage'
        '400':
          description: ''
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Attachment'
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic authentication with a Mapp Engage system user of type API (or Hybrid).
x-apievangelist-provenance:
  method: searched
  generated: '2026-08-12'
  source: https://docs.mapp.com/apidocs/ (per-endpoint OpenAPI fragments)
  note: Union of the OpenAPI JSON fragments Mapp publishes on each endpoint page. Mapp does not serve one consolidated document at a public URL; the tenant-served Swagger lives at https://<your-engage-host>/apidoc/swagger.json and requires a tenant. Operation bodies, parameters, responses, tags, summaries and descriptions are verbatim from Mapp. The swagger/basePath/schemes/securityDefinitions envelope is added by API Evangelist from the published Getting Started guide; no operation content was authored.
  duplicate_operation_ids_suffixed: 30