Customer Service

Verifies customer existence.

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Endpoints

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Verify Customer

GET /customers/:customerId

Verify if a customer exists.

Path Parameters

Parameter	Type	Required	Description	Example
customerId	string	Yes	The ID of the customer to verify	"cst-123e4567-e89b-12d3-a456-426614174000"

Request Body (optional)

Field	Type	Required	Description	Example
routerData	object	Yes	Router-specific configuration data	{ "connectionType": "SOAP" }

Example Request:

{
  "routerData": {
    "connectionType": "SOAP",
    "endpoint": "https://bank-api.example.com/soap"
  }
}

Success Response

Returns customer verification status.

{
  "customerId": "cst-123e4567-e89b-12d3-a456-426614174000",
  "status": true
}

Error Responses

• 404 Not Found: Customer not found
• 400 Bad Request: Invalid customer ID or request format

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Error Format

All error responses follow this format:

{
  "statusCode": "ERROR_CODE",
  "error": ["Description of the error"],
  "requestId": "72e32108-6260-45e9-bb12-325fe3b61e42",
  "path": "endpoint path",
  "timestamp": "2025-11-19T16:32:57.915Z"
}

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Field Descriptions

Field	Type	Description
customerId	string	Unique identifier for the customer
status	boolean	Whether the customer exists (true or false)
routerData	object	Router-specific configuration data (optional)

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For more details, see CustomerController definition.