> ## Documentation Index
> Fetch the complete documentation index at: https://productlane.mintlify.site/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Update changelog

> Update a changelog. Pass `language` to upsert a translation row; non-translatable fields always apply to the base. Requires the changelogs:write scope.



## OpenAPI

````yaml openapi-v2.json patch /changelogs/{id}
openapi: 3.0.3
info:
  title: Productlane API
  description: Productlane API v2.
  version: 2.0.0
servers:
  - url: https://productlane.com/api/v2
security: []
paths:
  /changelogs/{id}:
    patch:
      tags:
        - changelogs
      summary: Update changelog
      description: >-
        Update a changelog. Pass `language` to upsert a translation row;
        non-translatable fields always apply to the base. Requires the
        changelogs:write scope.
      operationId: changelogs-update
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                title:
                  type: string
                  minLength: 1
                content:
                  type: string
                  minLength: 1
                  description: Markdown body.
                date:
                  type: string
                  format: date-time
                  nullable: true
                published:
                  type: boolean
                archived:
                  type: boolean
                image_url:
                  type: string
                  format: uri
                  nullable: true
                tag_ids:
                  type: array
                  items:
                    type: string
                  description: Replaces the full tag set.
                language:
                  type: string
                  description: >-
                    BCP-47 language code. When set, translatable fields upsert a
                    translation row; non-translatable fields (`published`,
                    `archived`, `date`, `tag_ids`) always apply to the base.
              additionalProperties: false
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
                  created_at:
                    type: string
                  updated_at:
                    type: string
                  date:
                    type: string
                    nullable: true
                  published:
                    type: boolean
                  archived:
                    type: boolean
                  title:
                    type: string
                  content:
                    type: string
                  image_url:
                    type: string
                    nullable: true
                  tags:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: string
                        name:
                          type: string
                        color:
                          type: string
                        icon:
                          type: string
                          nullable: true
                          description: >-
                            Name of a Nucleo icon (PascalCase, e.g. `Notepad`,
                            `Atom`). Must be a valid icon from
                            https://nucleoapp.com - unknown names will not
                            render in the dashboard or portal.
                      required:
                        - id
                        - name
                        - color
                        - icon
                      additionalProperties: false
                required:
                  - id
                  - created_at
                  - updated_at
                  - date
                  - published
                  - archived
                  - title
                  - content
                  - image_url
                  - tags
                additionalProperties: false
        default:
          $ref: '#/components/responses/error'
      security:
        - Authorization: []
components:
  responses:
    error:
      description: Error response
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
              code:
                type: string
              issues:
                type: array
                items:
                  type: object
                  properties:
                    message:
                      type: string
                  required:
                    - message
                  additionalProperties: false
            required:
              - message
              - code
            additionalProperties: false
  securitySchemes:
    Authorization:
      type: http
      scheme: bearer

````