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

# Cancel Subscription Mandate

> Cancel a UPI subscription mandate and mark the subscription as CANCELLED.



## OpenAPI

````yaml POST /pg/subscriptions/{subscription_id}/cancel_mandate/
openapi: 3.0.0
info:
  title: Eximpe Payment Gateway API
  description: >-
    API for payment processing and order management through Eximpe payment
    gateway. This specification includes v1, v2, and v3 API versions.
  license:
    name: Proprietary
  version: 2.0.0
servers:
  - url: https://api-pacb-uat.eximpe.com
    description: Payment Gateway Sandbox URL
security:
  - clientAuth: []
    clientSecretAuth: []
    apiVersionHeader: []
tags:
  - name: Card Tokens
  - name: Merchants
  - name: Orders
  - name: Payment Links
  - name: Payments
  - name: Refunds
  - name: Settlements
  - name: Subscriptions
paths:
  /pg/subscriptions/{subscription_id}/cancel_mandate/:
    post:
      tags:
        - Subscriptions
      summary: Cancel Subscription Mandate
      description: >-
        Cancel a UPI subscription mandate and mark the subscription as CANCELLED
        on success.
      operationId: v1_post_pg_subscriptions_subscription_id_cancel_mandate_
      parameters:
        - name: uid
          in: path
          required: true
          description: Subscription UID.
          schema:
            type: string
      responses:
        '200':
          description: Subscription mandate cancel request sent successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1_CancelSubscriptionMandateResponse'
        '400':
          description: Business validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1_ErrorResponse'
        '500':
          description: Configuration / unexpected error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1_ErrorResponse'
              example:
                success: false
                error:
                  code: ERR_SERVICE_ERROR_000
                  message: Payment gateway error
                  details:
                    error: An unexpected error occurred. Please try again later
        '503':
          description: PayU API error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1_ErrorResponse'
      security:
        - clientAuth: []
          clientSecretAuth: []
          merchantAuth: []
          apiVersionHeader: []
components:
  schemas:
    v1_CancelSubscriptionMandateResponse:
      type: object
      required:
        - success
        - message
        - data
      properties:
        success:
          type: boolean
        message:
          type: string
        data:
          type: object
          properties:
            subscription_id:
              type: string
            mandate_cancelled:
              type: boolean
            subscription_status:
              type: string
    v1_ErrorResponse:
      type: object
      required:
        - success
        - error
      properties:
        success:
          type: boolean
          enum:
            - false
          description: >-
            Indicates if the request was successful. Always false for error
            responses.
        error:
          $ref: '#/components/schemas/v1_ErrorDetails'
    v1_ErrorDetails:
      type: object
      required:
        - code
        - message
      properties:
        code:
          type: string
          description: Error code (e.g., ERR_ORDER_002)
        message:
          type: string
          description: Error message
        details:
          type: object
          description: Detailed validation error information with field-specific errors
          additionalProperties:
            type: string
            description: Error message for the specific field
  securitySchemes:
    clientAuth:
      type: apiKey
      name: X-Client-ID
      in: header
      description: >-
        **Client Application ID** - Your unique application identifier used to
        authenticate API requests. You can find your Client ID in the Developer
        Settings section of the merchant dashboard.
      x-displayName: Client ID
      x-example: your-client-id
    clientSecretAuth:
      type: apiKey
      name: X-Client-Secret
      in: header
      description: >-
        **Client Secret Key** - Your secret key used alongside the Client ID for
        secure authentication. Keep this confidential and never expose it in
        client-side code. Available in the Developer Settings section of the
        merchant dashboard.
      x-displayName: Client Secret
      x-example: your-client-secret
    apiVersionHeader:
      type: apiKey
      name: X-API-Version
      in: header
      description: >-
        **API Version** - Specifies which version of the API to use (e.g.,
        '1.X.X', '2.X.X', or '3.X.X'). This header allows you to control which
        API version your integration uses. Default version information is
        available in the Developer Settings.
      x-displayName: API Version
      x-example: 3.0.0
    merchantAuth:
      type: apiKey
      name: X-Merchant-ID
      in: header
      description: >-
        **Merchant Identifier** - The unique ID for the merchant account. This
        is required for PSP (Payment Service Provider) merchants who manage
        multiple merchant accounts. You can find merchant IDs in the Merchant
        Management section of the dashboard.
      x-displayName: Merchant ID
      x-example: your-merchant-id

````