> ## Documentation Index > Fetch the complete documentation index at: https://docs.mattildapayments.com/llms.txt > Use this file to discover all available pages before exploring further. # Get refund > Fetch a refund. This endpoint requires the `transactions.read` scope. ## OpenAPI ````yaml /openapi.speakeasy.json GET /refunds/{refund_id} openapi: 3.1.0 info: title: mattilda Pay description: The mattilda Pay API. version: 1.0.0 servers: - url: https://api.sandbox.mattildapayments.com x-speakeasy-server-id: sandbox - url: https://api.mattildapayments.com x-speakeasy-server-id: production security: - bearerAuth: [] tags: - name: Account updater description: Schedule stored cards for an account update. - name: Audit logs description: Query user activity. - name: Buyers description: Manage buyers. - name: Buyers - Payment methods description: Query payment methods for buyers. - name: Buyers - Shipping details description: Manage shipping details for buyers. - name: Card scheme definitions description: List definitions for card schemes. - name: Checkout sessions description: Manage checkout sessions. - name: Digital wallets - Sessions description: Create sessions for digital wallets like Apple Pay and Google Pay. - name: Digital wallets - Setup description: Manage digital wallets like Apple Pay and Google Pay. - name: Merchant accounts description: Manage merchant accounts in an instance. - name: Payment links description: Manage payment links. - name: Payment methods description: Manage stored payment methods. - name: Payment methods - Network tokens description: Manage network tokens for stored payment methods. - name: Payment methods - Payment service tokens description: Manage payment service tokens for stored payment methods. - name: Payment options description: Fetch a list of payment options to display at checkout. - name: Payment service definitions description: Fetch info about the definition of each payment service. - name: Payment services description: Manage configured payment services. - name: Payouts description: Payout API. - name: Refunds description: Manage transaction refunds. - name: Reports description: Manage one-off and scheduled reports. - name: Reports - Executions description: Manage executions of reports. - name: Transactions description: Manage transaction. paths: /refunds/{refund_id}: get: tags: - Refunds summary: Get refund description: Fetch a refund. operationId: get_refund parameters: - name: refund_id in: path required: true schema: type: string format: uuid description: The ID of the refund examples: - 6a1d4e46-14ed-4fe1-a45f-eff4e025d211 title: Refund Id description: The ID of the refund - name: x-gr4vy-merchant-account-id in: header required: false schema: anyOf: - type: string - type: 'null' description: The ID of the merchant account to use for this request. examples: - default title: X-Gr4Vy-Merchant-Account-Id description: The ID of the merchant account to use for this request. x-speakeasy-name-override: merchantAccountId responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/Refund' '400': description: The request was invalid. content: application/json: schema: $ref: '#/components/schemas/Error400' '401': description: The request was unauthorized. content: application/json: schema: $ref: '#/components/schemas/Error401' '403': description: >- The credentials were invalid or the caller did not have permission to act on the resource. content: application/json: schema: $ref: '#/components/schemas/Error403' '404': description: The resource was not found. content: application/json: schema: $ref: '#/components/schemas/Error404' '405': description: The request method was not allowed. content: application/json: schema: $ref: '#/components/schemas/Error405' '409': description: A duplicate record was found. content: application/json: schema: $ref: '#/components/schemas/Error409' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' '425': description: The request was too early. content: application/json: schema: $ref: '#/components/schemas/Error425' '429': description: Too many requests were made. content: application/json: schema: $ref: '#/components/schemas/Error429' '500': description: The server encountered an error. content: application/json: schema: $ref: '#/components/schemas/Error500' '502': description: The server encountered an error. content: application/json: schema: $ref: '#/components/schemas/Error502' '504': description: The server encountered an error. content: application/json: schema: $ref: '#/components/schemas/Error504' x-codeSamples: - lang: csharp label: C# source: >- using Gr4vy; using Gr4vy.Models.Components; var sdk = new Gr4vySDK( id: "mattilda", server: SDKConfig.Server.Sandbox, bearerAuthSource: Auth.WithToken(privateKey), merchantAccountId: "default" ); var res = await sdk.Refunds.GetAsync(refundId: "6a1d4e46-14ed-4fe1-a45f-eff4e025d211"); // handle response - lang: typescript label: Typescript source: |- import { Gr4vy } from "@gr4vy/sdk"; const gr4vy = new Gr4vy({ server: "sandbox", id: "mattilda", bearerAuth: withToken({ privateKey: fs.readFileSync("private_key.pem", "utf8"), }), }); async function run() { const result = await gr4vy.refunds.get("6a1d4e46-14ed-4fe1-a45f-eff4e025d211"); console.log(result); } run(); - lang: python label: Python source: |- from gr4vy import Gr4vy, auth import os with Gr4vy( id="mattilda", server="production", merchant_account_id="default", bearer_auth=auth.with_token(open("./private_key.pem").read()) ) as g_client: res = g_client.refunds.get(refund_id="6a1d4e46-14ed-4fe1-a45f-eff4e025d211") # Handle response print(res) - lang: go label: Go source: "package main\n\nimport(\n\t\"context\"\n\tgr4vygo \"github.com/gr4vy/gr4vy-go\"\n\t\"os\"\n\t\"log\"\n)\n\nfunc main() {\n ctx := context.Background()\n\n privateKey := \"....\"\n\twithToken := gr4vy.WithToken(privateKey, []JWTScope{ReadAll, WriteAll}, 60)\n\n\ts := gr4vy.New(\n\t\tgr4vy.WithID(\"mattilda\"),\n\t\tgr4vy.WithServer(gr4vy.ServerSandbox),\n\t\tgr4vy.WithSecuritySource(withToken),\n\t\tgr4vy.WithMerchantAccountID(\"default\"),\n\t)\n\n res, err := s.Refunds.Get(ctx, \"6a1d4e46-14ed-4fe1-a45f-eff4e025d211\")\n if err != nil {\n log.Fatal(err)\n }\n if res != nil {\n // handle response\n }\n}" - lang: php label: PHP source: |- declare(strict_types=1); require 'vendor/autoload.php'; use Gr4vy; use Gr4vy\Auth; $privateKey = "..."; $sdk = Gr4vy\SDK::builder() -\u003esetId('mattilda') -\u003esetServer('sandbox') -\u003esetSecuritySource(Auth::withToken($privateKey)) -\u003esetMerchantAccountId('default') -\u003ebuild(); $response = $sdk->refunds->get( refundId: '6a1d4e46-14ed-4fe1-a45f-eff4e025d211' ); if ($response->refund !== null) { // handle response } - lang: java label: Java source: |- package hello.world; import java.lang.Exception; import com.gr4vy.sdk.BearerSecuritySource; import com.gr4vy.sdk.Gr4vy; import com.gr4vy.sdk.Gr4vy.AvailableServers; import org.openapis.openapi.models.errors.*; import org.openapis.openapi.models.operations.GetRefundResponse; public class Application { public static void main(String[] args) throws Exception { Gr4vy sdk = Gr4vy.builder() .id("mattilda") .server(AvailableServers.SANDBOX) .merchantAccountId("default") .securitySource(new BearerSecuritySource.Builder(privateKey).build()) .build(); GetRefundResponse res = sdk.refunds().get() .refundId("6a1d4e46-14ed-4fe1-a45f-eff4e025d211") .call(); if (res.refund().isPresent()) { // handle response } } } components: schemas: Refund: properties: type: type: string const: refund title: Type description: Always `refund`. default: refund examples: - refund id: type: string format: uuid title: Id description: The unique identifier for the refund. examples: - 6a1d4e46-14ed-4fe1-a45f-eff4e025d211 transaction_id: type: string format: uuid title: Transaction Id description: The ID of the transaction associated with this refund. examples: - 7099948d-7286-47e4-aad8-b68f7eb44591 payment_service_refund_id: anyOf: - type: string maxLength: 300 minLength: 1 - type: 'null' title: Payment Service Refund Id description: The payment service's unique ID for the refund. examples: - refund_xYqd43gySMtori status: $ref: '#/components/schemas/RefundStatus' description: The status of the refund. examples: - succeeded currency: type: string pattern: ^[A-Z]{3}$ title: Currency description: >- The ISO 4217 currency code for this refund. Will always match that of the associated transaction. examples: - EUR - GBP - MXN amount: type: integer maximum: 99999999 minimum: 0 title: Amount description: >- The amount of this refund, in the smallest currency unit (for example, cents or pence). examples: - 1299 reason: anyOf: - type: string - type: 'null' title: Reason description: The reason for this refund. Could be a multiline string. examples: - Refund due to user request. target_type: $ref: '#/components/schemas/RefundTargetType' description: The type of the instrument that was refunded. examples: - payment-method target_id: anyOf: - type: string format: uuid - type: 'null' title: Target Id description: >- The optional ID of the instrument that was refunded. This may be `null` if the instrument was not stored. examples: - 07e70d14-a0c0-4ff5-bd4a-509959af0e4d reconciliation_id: type: string title: Reconciliation Id description: >- The base62 encoded refund ID. This represents a shorter version of this refund's `id` which is sent to payment services, anti-fraud services, and other connectors. You can use this ID to reconcile a payment service's refund against our system. examples: - 7jZXl4gBUNl0CnaLEnfXbt external_identifier: anyOf: - type: string - type: 'null' title: External Identifier description: >- An external identifier that can be used to match the refund against your own records. examples: - refund-12345 transaction_reconciliation_id: type: string title: Transaction Reconciliation Id description: >- The base62 encoded transaction ID. This represents a shorter version of the related transaction's `id` which is sent to payment services, anti-fraud services, and other connectors. You can use this ID to reconcile a payment service's transaction against our system. examples: - aLEnfXbt7jZXl4gBUNl0Cn transaction_external_identifier: anyOf: - type: string - type: 'null' title: Transaction External Identifier description: >- An external identifier that can be used to match the transaction against your own records. examples: - transaction-12345 created_at: type: string format: date-time title: Created At description: The date this refund was created at. examples: - '2013-07-16T19:23:00.000+00:00' updated_at: type: string format: date-time title: Updated At description: The date this refund was last updated at. examples: - '2013-07-16T19:23:00.000+00:00' creator: anyOf: - $ref: '#/components/schemas/Creator' - type: 'null' description: The user that created this resource examples: - email_address: jhon.doe@gr4vy.com id: 07e70d14-a0c0-4ff5-bd4a-509959af0e4d name: Jhon Doe additionalProperties: false type: object required: - id - transaction_id - status - currency - amount - target_type - reconciliation_id - transaction_reconciliation_id - created_at - updated_at title: Refund Error400: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `bad_request` default: bad_request examples: - bad_request status: type: integer title: Status description: Always `400`. default: 400 examples: - 400 message: type: string title: Message description: A human readable message that provides more context to the error. default: Generic error examples: - Request failed validation details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error400 Error401: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `unauthorized` default: unauthorized examples: - unauthorized status: type: integer title: Status description: Always `401`. default: 401 examples: - 401 message: type: string title: Message description: A human readable message that provides more context to the error. default: No valid API authentication found examples: - No valid API authentication found details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error401 Error403: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `forbidden` default: forbidden examples: - forbidden status: type: integer title: Status description: Always `403`. default: 403 examples: - 403 message: type: string title: Message description: A human readable message that provides more context to the error. default: Generic error examples: - Request failed validation details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error403 Error404: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `not_found` default: not_found examples: - not_found status: type: integer title: Status description: Always `404`. default: 404 examples: - 404 message: type: string title: Message description: A human readable message that provides more context to the error. default: The resource could not be found examples: - The resource could not be found details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error404 Error405: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `method_not_allowed` default: method_not_allowed examples: - method_not_allowed status: type: integer title: Status description: Always `405`. default: 405 examples: - 405 message: type: string title: Message description: A human readable message that provides more context to the error. default: Method Not Allowed examples: - Method Not Allowed details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error405 Error409: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `duplicate_record` default: duplicate_record examples: - duplicate_record status: type: integer title: Status description: Always `409`. default: 409 examples: - 409 message: type: string title: Message description: A human readable message that provides more context to the error. default: Generic error examples: - Request failed validation details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error409 HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError Error425: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `too_early` default: too_early examples: - too_early status: type: integer title: Status description: Always `425`. default: 425 examples: - 425 message: type: string title: Message description: A human readable message that provides more context to the error. default: Generic error examples: - Request failed validation details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error425 Error429: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `too_many_requests` default: too_many_requests examples: - too_many_requests status: type: integer title: Status description: Always `429`. default: 429 examples: - 429 message: type: string title: Message description: A human readable message that provides more context to the error. default: Generic error examples: - Request failed validation details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error429 Error500: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `server_error` default: server_error examples: - server_error status: type: integer title: Status description: Always `500`. default: 500 examples: - 500 message: type: string title: Message description: A human readable message that provides more context to the error. default: Request could not be processed examples: - Request could not be processed details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error500 Error502: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `bad_gateway` default: bad_gateway examples: - bad_gateway status: type: integer title: Status description: Always `502`. default: 502 examples: - 502 message: type: string title: Message description: A human readable message that provides more context to the error. default: Request could not be processed examples: - Request could not be processed details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error502 Error504: properties: type: type: string const: error title: Type description: Always `error`. default: error examples: - error code: type: string title: Code description: Always `gateway_timeout` default: gateway_timeout examples: - gateway_timeout status: type: integer title: Status default: 504 message: type: string title: Message description: A human readable message that provides more context to the error. default: Request could not be processed examples: - Request could not be processed details: items: $ref: '#/components/schemas/ErrorDetail' type: array title: Details description: A list of details that further ellaborate on the error. default: [] additionalProperties: false type: object title: Error504 RefundStatus: type: string enum: - processing - succeeded - failed - declined - voided title: RefundStatus x-speakeasy-unknown-values: allow overlay: 1.0.0 RefundTargetType: type: string enum: - payment-method title: RefundTargetType x-speakeasy-unknown-values: allow overlay: 1.0.0 Creator: properties: id: type: string format: uuid title: Id name: type: string title: Name email_address: type: string title: Email Address additionalProperties: false type: object required: - id - name - email_address title: Creator ErrorDetail: properties: location: $ref: '#/components/schemas/ErrorLocation' description: >- The part of the request where the property can be found that caused the error. examples: - body pointer: anyOf: - type: string format: json-pointer - type: string title: Pointer description: A JSON pointer for the particular property that caused the error. examples: - /currency message: type: string title: Message description: A human-readdable explanation of the error. examples: - 'Unknown ISO 4217 currency code: USX' type: type: string title: Type description: The type of error that was raised for this property. examples: - value_error additionalProperties: false type: object required: - location - pointer - message - type title: ErrorDetail ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type type: object required: - loc - msg - type title: ValidationError ErrorLocation: type: string enum: - query - body - path - header - unknown title: ErrorLocation x-speakeasy-unknown-values: allow overlay: 1.0.0 securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT ````