# Register / Update Merchant endpoint info. Register and update the Merchant endpoint GET /v1/merchant information in Keeta. For the Software Service, . To enable Keeta to identify which merchant needs to be registered, the Software Service must include the in its requests. Merchants can obtain this merchantId from the Keeta merchant portal. > : > 1. It is necessary to provide the Keeta merchant ID to ensure that the mapping between the merchant ID of Software Service and the merchantId of Keeta is accurate. > 2. If an existing or under the App has been previously registered, any subsequent onboarding request containing these identifiers will result in the deletion of historical data and the creation of a new mapping configuration. > 3. This enables Keeta to properly identify the merchantId in your system. Otherwise, no order events will be received via polling or webhook. HOST: DIRECTION: Endpoint: PUT /v1/merchantOnboarding Version: v.1.0.6 Security: OAuth2, Sig ## Query parameters: - `merchantId` (string, required) The ID of the Merchant for whom you want to complete or change registration info. ## Request fields (application/json): - `getMerchantURL` (object) Information about the merchant's Software Service's [GET /v1/merchant](#operation/getMerchant) access. This endpoint has the necessary information for Keeta to be able to make the merchant's available on their plataform. - `getMerchantURL.baseURL` (string, required) The URL for accessing the endpoint. - `getMerchantURL.apiKey` (string) The API_KEY for accessing the endpoint (see [AUTHENTICATION](#tag/authentication) section form more information). - `ordersWebhookURL` (string) Information about the merchant's Software Service's [POST /v1/newEvent](#operation/newEvent) webhook access. This is where Keeta will sent the order's events to the Software Service as they happen. - `keetaMerchantId` (number, required) The Keeta merchant ID is generated by Keeta. Merchants can obtain this merchantId from the . ## Response 201 fields (application/json): - `getMerchantURL` (object) Information about the merchant's Software Service's [GET /v1/merchant](#operation/getMerchant) access. This endpoint has the necessary information for Keeta to be able to make the merchant's available on their plataform. - `getMerchantURL.baseURL` (string, required) The URL for accessing the endpoint. - `getMerchantURL.apiKey` (string) The API_KEY for accessing the endpoint (see [AUTHENTICATION](#tag/authentication) section form more information). - `ordersWebhookURL` (string) Information about the merchant's Software Service's [POST /v1/newEvent](#operation/newEvent) webhook access. This is where Keeta will sent the order's events to the Software Service as they happen. - `keetaMerchantId` (number, required) The Keeta merchant ID is generated by Keeta. Merchants can obtain this merchantId from the . ## Response 400 fields (application/problem+json): - `title` (string, required) Short description of the problem. Example: "Unexpected error" - `status` (integer, required) HTTP code of the returned status. Example: 500 ## Response 401 fields (application/problem+json): - `title` (string, required) Short description of the problem. Example: "Unexpected error" - `status` (integer, required) HTTP code of the returned status. Example: 500 ## Response 403 fields (application/problem+json): - `title` (string, required) Short description of the problem. Example: "Unexpected error" - `status` (integer, required) HTTP code of the returned status. Example: 500 ## Response 404 fields (application/problem+json): - `title` (string, required) Short description of the problem. Example: "Unexpected error" - `status` (integer, required) HTTP code of the returned status. Example: 500 ## Response 503 fields (application/problem+json): - `title` (string, required) Short description of the problem. Example: "Unexpected error" - `status` (integer, required) HTTP code of the returned status. Example: 500