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

# Update Loyalty Program Icon

> ### Update Icon

Update the icon image for a specific loyalty program.

- **programId**: The unique identifier of the loyalty program.
- **user**: The current active user making the request.
- **image**: The new image file to be uploaded.
- **crop**: Optional cropping instructions.
- **Returns**: The updated icon image data.



## OpenAPI

````yaml https://api.loyalty.dog/openapi.json put /v2/loyalty/programs/{programId}/icon
openapi: 3.1.0
info:
  title: LoyaltyDog
  description: >-

    Welcome to the LoyaltyDog API! This API provides access to our loyalty
    program features, allowing you to integrate with various platforms and
    manage your loyalty data.


    Want to query LoyaltyDog via an AI assistant (Claude, Cursor, Windsurf)? See
    the [MCP Integration guide](https://loyaltydog.ai/playground#mcp).
        
  termsOfService: https://loyalty.dog/loyalty-program-terms-service
  contact:
    name: LoyaltyDog Support
    url: https://loyalty.dog/contact-us
    email: support@loyalty.dog
  version: 1.0.1
servers:
  - url: https://api.loyalty.dog
    description: Production
security:
  - bearerAuth: []
paths:
  /v2/loyalty/programs/{programId}/icon:
    put:
      tags:
        - Loyalty
      summary: Update Loyalty Program Icon
      description: |-
        ### Update Icon

        Update the icon image for a specific loyalty program.

        - **programId**: The unique identifier of the loyalty program.
        - **user**: The current active user making the request.
        - **image**: The new image file to be uploaded.
        - **crop**: Optional cropping instructions.
        - **Returns**: The updated icon image data.
      operationId: update_loyalty_program_icon_v2_loyalty_programs__programId__icon_put
      parameters:
        - name: programId
          in: path
          required: true
          schema:
            anyOf:
              - $ref: '#/components/schemas/PydanticObjectId'
              - type: string
            title: Programid
        - name: authorization
          in: header
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            title: Authorization
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              $ref: >-
                #/components/schemas/Body_update_loyalty_program_icon_v2_loyalty_programs__programId__icon_put
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    PydanticObjectId:
      type: string
      maxLength: 24
      minLength: 24
      pattern: ^[0-9a-f]{24}$
      example: 5eb7cf5a86d9755df3a6c593
    Body_update_loyalty_program_icon_v2_loyalty_programs__programId__icon_put:
      properties:
        image:
          type: string
          contentMediaType: application/octet-stream
          title: Image
        crop:
          anyOf:
            - type: string
            - type: 'null'
          title: Crop
      type: object
      required:
        - image
      title: >-
        Body_update_loyalty_program_icon_v2_loyalty_programs__programId__icon_put
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT access token obtained from POST /v2/token.

````