GEP

GEP API

GEP API as documented publicly: 6 operations. Contract generated from the documentation by API Evangelist (2026-10-13); not the provider's own document.

Documentation GitHub OpenAPI

Operations 6

GET /leo-gr-domaingateway-api/api/v1/{v1id} GET /leo-gr-domaingateway-api/api/v1/Delete #

POST /leo-gr-domaingateway-api/api/v1/{v1id} This POST API can be used by GEP to delete a Goods Receipt (GR) in QUANTUM. #

GET /leo-order-aggregator-api/api/v1/OrderAggregation/v1 GET /leo-order-aggregator-api/api/v1/OrderAggregation/v1 #

GET /leo-order-aggregator-api/api/v1/OrderAggregation/v1/GetOrderByDocumentNumber GET /leo-order-aggregator-api/api/v1/OrderAggregation/v1/GetOrderByDocumentNumber #

GET /leo-sc-aggregator-api/api/v1/SCAggregator/GetServiceConfirmation GET /leo-sc-aggregator-api/api/v1/SCAggregator/GetServiceConfirmation #

GET /token/gep GET /token/gep #

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OpenAPI Specification

openapi: 3.1.0
info:
  title: GEP API
  version: '2026-10-13'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-13: 6 operation(s) read from 7 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; GEP has published no machine-readable contract that the pipeline
    could find. Engine: local.'
  x-evidence-tiers:
    code-example: 7
    documentation: -1
    pages-with-code: 7
    pages-read: 7
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-13'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://api.gep.com/gep-smart/authentication
  - https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/purchase-order/orderbydocumentid-get
  - https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/purchase-order/orderbydocumentnumber-get
  - https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/service-confirmation/serviceconfirmationoutbound-get
  - https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/goods-receipt/creategr-post
  - https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/goods-receipt/deletegr-delete
  - https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/goods-receipt/savedocument-post
servers:
- url: https://api-leoeu.gep.com
paths:
  /leo-gr-domaingateway-api/api/v1/{v1id}:
    get:
      operationId: get_leo_gr_domaingateway_api_api_v1_v1id
      tags:
      - Leo Gr Domaingateway Api
      summary: GET /leo-gr-domaingateway-api/api/v1/Delete
      x-source: https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/goods-receipt/deletegr-delete
      parameters:
      - name: v1id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success (shape read from the example response on the page)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetLeoGrDomaingatewayApiApiV1V1IdResponse'
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl --location ''https://api-leouat.gep.com/leo-gr-domaingateway-api/api/v1/Delete''  --header ''accept: application/json''  --header
          ''content-type: application/json''  --header ''subtypeappid: 39dd1c6a-2edc-40c7-b0d4-2e50755eb941''  --header ''event: leo-gr-delete''  --header
          ''authorization: Bearer <token>''  --header ''ocp-apim-subscription-key: <subscription-key>''  --header ''x-gep-transaction-scope-id:
          a'
        collapsed_from: 2 example path(s) differing only at v1Id
    post:
      operationId: post_leo_gr_domaingateway_api_api_v1_v1id
      tags:
      - Leo Gr Domaingateway Api
      summary: This POST API can be used by GEP to delete a Goods Receipt (GR) in QUANTUM.
      x-source: https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/goods-receipt/deletegr-delete
      parameters:
      - name: v1id
        in: path
        required: true
        schema:
          type: string
      - name: accept
        in: header
        required: true
        schema:
          type: string
        description: Response media type. Use application/json.
      - name: content-type
        in: header
        required: true
        schema:
          type: string
        description: Payload media type. Use application/json.
      - name: authorization
        in: header
        required: true
        schema:
          type: string
        description: Bearer token used for authentication.
      - name: ocp-apim-subscription-key
        in: header
        required: true
        schema:
          type: string
        description: APIM subscription key issued to the consumer.
      - name: subtypeappid
        in: header
        required: true
        schema:
          type: string
        description: Sub-type application identifier of the Goods Receipt module.
      - name: event
        in: header
        required: true
        schema:
          type: string
        description: Event name routing the request. Use leo-gr-delete.
      - name: x-gep-transaction-scope-id
        in: header
        required: true
        schema:
          type: string
        description: Unique transaction/correlation id.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostLeoGrDomaingatewayApiApiV1V1IdRequest'
      responses:
        '200':
          description: Success (shape read from the example response on the page)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostLeoGrDomaingatewayApiApiV1V1IdResponse'
      x-evidence:
        kind: documentation
        collapsed_from: 3 example path(s) differing only at v1Id
  /leo-order-aggregator-api/api/v1/OrderAggregation/v1:
    get:
      operationId: get_leo_order_aggregator_api_api_v1_OrderAggregation_v1
      tags:
      - Leo Order Aggregator Api
      summary: GET /leo-order-aggregator-api/api/v1/OrderAggregation/v1
      x-source: https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/purchase-order/orderbydocumentid-get
      parameters:
      - name: documentId
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Success (shape read from the example response on the page)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetLeoOrderAggregatorApiApiV1OrderaggregationV1Response'
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl --location 'https://api-leoeu.gep.com/leo-order-aggregator-api/api/v1/OrderAggregation/v1?documentId=eebfa84a-9841-4c25-897c-aceee8f24fb0'\
          \  --header 'accept: application/json'  --header 'Authorization: Bearer <token>'  --header 'subtypeAppId: 1e6cc0ad-5273-4e97-af3c-81f1eed2d112'\n\
          Success Scenario - Response\n{\n \"exception\": null,\n \"data\": {\n \"...\": \"aggregated order document (header fields mer"
  /leo-order-aggregator-api/api/v1/OrderAggregation/v1/GetOrderByDocumentNumber:
    get:
      operationId: get_leo_order_aggregator_api_api_v1_OrderAggregation_v1_GetOrderByDocumentNumber
      tags:
      - Leo Order Aggregator Api
      summary: GET /leo-order-aggregator-api/api/v1/OrderAggregation/v1/GetOrderByDocumentNumber
      x-source: https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/purchase-order/orderbydocumentnumber-get
      parameters:
      - name: documentNumber
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Success (shape read from the example response on the page)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetLeoOrderAggregatorApiApiV1OrderaggregationV1Getorderbydoc'
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl --location 'https://api-leoeu.gep.com/leo-order-aggregator-api/api/v1/OrderAggregation/v1/GetOrderByDocumentNumber?documentNumber=PO-2026-036249'\
          \  --header 'accept: application/json'  --header 'Authorization: Bearer <token>'  --header 'subtypeAppId: 1e6cc0ad-5273-4e97-af3c-81f1eed2d112'\n\
          \ Success Scenario Response {\n \"exception\": null,\n \"data\": {\n \"...\": \"<aggregated order document>\"\n },\n \"has"
  /leo-sc-aggregator-api/api/v1/SCAggregator/GetServiceConfirmation:
    get:
      operationId: get_leo_sc_aggregator_api_api_v1_SCAggregator_GetServiceConfirmation
      tags:
      - Leo Sc Aggregator Api
      summary: GET /leo-sc-aggregator-api/api/v1/SCAggregator/GetServiceConfirmation
      x-source: https://api.gep.com/gep-quantum/gep-quantum-rest-apis/gep-quantum-transaction-data-apis/service-confirmation/serviceconfirmationoutbound-get
      parameters:
      - name: documentId
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl --location 'https://api-leouateu.gep.com/leo-sc-aggregator-api/api/v1/SCAggregator/GetServiceConfirmation?documentId=1a47da71-949d-4c9e-8e66-911ce5a687a3'\
          \  --header 'Authorization: Bearer <token>'  --header 'x-gep-transaction-scope-id: 7e833958-2f64-4b87-a6f9-2cb197cedfad'  --header 'subtypeAppId:\
          \ dca4a8ba-e9d6-45dc-8443-62dc40d3c549'\n Response\n \"exception\": null,\n    \"data\": {\n        \"creat"
  /token/gep:
    get:
      operationId: get_token_gep
      tags:
      - Token
      summary: GET /token/gep
      x-source: https://api.gep.com/gep-smart/authentication
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: http
        snippet: "GET /token/gep HTTP/1.1 \nHost: api-smart.gep.com \nClient Certificate: {...} \ngep-auth-key: customer-unique-identifier \n\
          \ Response: \n Attribute \n Description \n Expires \n Expiry time in minutes \n Token \n JWT Token \n StatusCode \n Status code for\
          \ the response \n ErrorMessage \n Reason for the error, if any. \n Sample Response: \n{ \n    \"Expires\": 120, \n    \"Token\": \"\
          your-jwt-token\", \n    \"StatusCode\": 200,"
components:
  schemas:
    GetLeoGrDomaingatewayApiApiV1V1IdResponse:
      type: object
      properties:
        isSuccess:
          type: boolean
        errorMessage:
          type:
          - string
          - 'null'
        errorCode:
          type:
          - string
          - 'null'
        returnValue:
          type:
          - string
          - 'null'
        hasData:
          type: boolean
        hasException:
          type: boolean
        exception:
          type:
          - string
          - 'null'
    PostLeoGrDomaingatewayApiApiV1V1IdRequest:
      type: object
      properties:
        sourceSystemGRNumber:
          type: string
        grNumber:
          type: string
        documentDate:
          type: string
          format: date
        postingDate:
          type: string
          format: date
        operationName:
          type: string
        subTypeCode:
          type: string
        grLine:
          type: array
          items:
            type: object
            properties:
              poNumber:
                type: string
              poLineNumber:
                type: string
              grLineNumber:
                type: string
              receivedQuantity:
                type: integer
              deliveredQty:
                type: integer
              receivedDate:
                type: string
                format: date
    PostLeoGrDomaingatewayApiApiV1V1IdResponse:
      type: object
      properties:
        data:
          type: object
          properties:
            grNumber:
              type: string
            sourceSystemGRNumber:
              type: string
            status:
              type: string
            transactionId:
              type: string
        statusCode:
          type: string
        errorDetails:
          type: array
          items: {}
        successDetails:
          type: array
          items:
            type: object
            properties:
              key:
                type: string
    GetLeoOrderAggregatorApiApiV1OrderaggregationV1Response:
      type: object
      properties:
        exception:
          type:
          - string
          - 'null'
        data:
          type: object
          properties:
            ? ''
            : type: string
        hasData:
          type: boolean
        hasException:
          type: boolean
    GetLeoOrderAggregatorApiApiV1OrderaggregationV1Getorderbydoc:
      type: object
      properties:
        exception:
          type:
          - string
          - 'null'
        data:
          type: object
          properties:
            ? ''
            : type: string
        hasData:
          type: boolean
        hasException:
          type: boolean
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
security:
- bearer: []
tags:
- name: Leo Gr Domaingateway Api
- name: Leo Order Aggregator Api
- name: Leo Sc Aggregator Api
- name: Token