# Get order details

Endpoint: GET /transactions/{merchant}/{site}/order-details
Version: 1.0.0

## Path parameters:

  - `merchant` (string, required)
    Your unique merchant identifier, as assigned by PXP.

  - `site` (string, required)
    Your unique site identifier, as assigned by PXP.

## Query parameters:

  - `fundingType` (string, required)
    The funding type used for this transaction. Currently, only `paypal` is supported.

  - `systemTransactionId` (string, required)
    The unique identifier assigned to this transaction by PXP.

## Response 200 fields (application/json):

  - `merchantTransactionId` (string)
    A unique transaction reference assigned by you, the merchant, to identify individual transactions. This identifier serves as a primary means of communication regarding the transaction status between you and PXP. It is essential to maintain uniqueness for each transaction, ensuring accurate tracking and communication throughout the transaction lifecycle.
    Example: This_is_my_merchant_transaction_id

  - `systemTransactionId` (string)
    A unique identifier generated by PXP for each transaction. It serves as a reference for tracking and querying transactions within the PXP system. This ID is crucial for performing modifications or querying transaction details.
    Example: 1ed768bb-e88a-4636-91ae-67927ccbb02b

  - `providerTransactionId` (string)
    A unique identifier assigned by the financial service provider for the transaction. It facilitates tracking, reconciliation, and support processes.

## Response 400 fields (application/json):

  - `correlationId` (string)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string)
    The error code returned for the operation.
    Example: INVALID_REQUEST

  - `errorReason` (string)
    The error reason returned for the operation.
    Example: One or more validation errors occurred.

## Response 401 fields (application/json):

  - `correlationId` (string)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string)
    The error code returned for the operation.
    Example: INVALID_REQUEST

  - `errorReason` (string)
    The error reason returned for the operation.
    Example: One or more validation errors occurred.

## Response 403 fields (application/json):

  - `correlationId` (string)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string)
    The error code returned for the operation.
    Example: INVALID_REQUEST

  - `errorReason` (string)
    The error reason returned for the operation.
    Example: One or more validation errors occurred.

## Response 404 fields (application/json):

  - `correlationId` (string)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string)
    The error code returned for the operation.
    Example: INVALID_REQUEST

  - `errorReason` (string)
    The error reason returned for the operation.
    Example: One or more validation errors occurred.

## Response 413 fields (application/json):

  - `correlationId` (string)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string)
    The error code returned for the operation.
    Example: INVALID_REQUEST

  - `errorReason` (string)
    The error reason returned for the operation.
    Example: One or more validation errors occurred.

## Response 422 fields (application/json):

  - `correlationId` (string)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string)
    The error code returned for the operation.
    Example: INVALID_REQUEST

  - `errorReason` (string)
    The error reason returned for the operation.
    Example: One or more validation errors occurred.

## Response 500 fields (application/json):

  - `correlationId` (string)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string)
    The error code returned for the operation.
    Example: INVALID_REQUEST

  - `errorReason` (string)
    The error reason returned for the operation.
    Example: One or more validation errors occurred.

## Response default fields (application/json):

  - `correlationId` (string, required)
    The unique identifier for this error response. Include it when contacting PXP support.
    Example: 81f32b80-2ba0-4430-8ecd-0b559274ba9c

  - `details` (array)
    Additional information about the error, such as field-level validation messages. Each entry is a string. May be empty.
    Example: ["'$.site' - The site field is required."]

  - `errorCode` (string, required)
    A standardized code that categorizes the type of error encountered, enabling quick identification of common issues.

  - `errorReason` (string, required)
    A human-readable explanation of the error, providing clarity on the nature of the problem encountered.