> ## Documentation Index > Fetch the complete documentation index at: https://docs.sezzle.com/llms.txt > Use this file to discover all available pages before exploring further. # Reauthorize amount by order > Reauthorize an amount by order whose initial authorization has expired before payment could be captured. Any attempts to reauthorize before the authorization expires will fail.\ Can be performed after shopper has authorized the transaction by completing checkout with Sezzle Please note the following when reauthorizing an order. * A new order will be created * The intent will be set to AUTH * The reference\_id will be the same as the original order * The reauthorized amount will be a new installment plan for the customer Reauthorizations are not guaranteed to be approved. It is extremely important to note this API will return a 200 success if the request to reauthorize is successful (i.e. no errors) but the customer was not approved. Please be sure to check the authorization **approved** value in the response to determine if the reauthorization order was created. ## OpenAPI ````yaml post /v2/order/{order_uuid}/reauthorize openapi: 3.1.0 info: title: Sezzle API v2 description: >- This Sezzle API is for merchants who want to accept Sezzle as a payment option termsOfService: https://legal.sezzle.com version: 2.0.0 x-logo: url: https://media.sezzle.com/branding/2.0/png/Logo_WhiteWordmark_500x126.png backgroundColor: '#392558' servers: - url: https://sandbox.gateway.sezzle.com description: development server, usa, ca - url: https://gateway.sezzle.com description: production server, usa, ca security: - Bearer: [] externalDocs: description: Sezzle API guides and tutorials url: https://docs.sezzle.com/sezzle-integration paths: /v2/order/{order_uuid}/reauthorize: post: tags: - Order summary: Reauthorize amount by order description: > Reauthorize an amount by order whose initial authorization has expired before payment could be captured. Any attempts to reauthorize before the authorization expires will fail.\ Can be performed after shopper has authorized the transaction by completing checkout with Sezzle operationId: HandleReauthorizeAmountByOrder parameters: - name: Sezzle-Request-Id in: header description: Unique client-generated ID to enforce idempotency required: false schema: type: string - name: order_uuid in: path description: The Order UUID to reauthorize (`order.uuid` from session response) required: true schema: type: string requestBody: description: The amount to be reauthorized required: true content: application/json: schema: $ref: '#/components/schemas/ReauthorizeRequest' example: amount_in_cents: 5000 currency: USD responses: '200': description: Successful Operation content: application/json: schema: allOf: - $ref: '#/components/schemas/Response' - $ref: '#/components/schemas/OrderBasic' - type: object properties: authorization: $ref: '#/components/schemas/Authorization' example: uuid: 6c9db5d4-d09a-4224-860a-b5438ac32ca8 links: - href: >- https://gateway.sezzle.com/v2/order/6c9db5d4-d09a-4224-860a-b5438ac32ca8 method: GET rel: self intent: AUTH reference_id: original_order_reference_id order_amount: amount_in_cents: 5000 currency: USD authorization: authorization_amount: amount_in_cents: 5000 currency: USD approved: true expiration: '2022-04-23T16:13:44Z' '400': $ref: '#/components/responses/BadRequestV2' example: code: invalid message: Reauthorization window has expired '401': $ref: '#/components/responses/UnauthorizedV2' example: code: unauthorized message: authorization not accepted '404': $ref: '#/components/responses/NotFoundV2' example: code: invalid message: Checkout not found '422': $ref: '#/components/responses/UnprocessableV2' example: code: invalid_installment_id message: UnprocessableV2 entity components: schemas: ReauthorizeRequest: $ref: '#/components/schemas/Price' Response: type: object properties: uuid: type: string description: The unique identifier for this response links: type: array description: Available API links prefilled with UUID with accompanying method items: $ref: '#/components/schemas/Link' OrderBasic: type: object properties: intent: $ref: '#/components/schemas/Intent' reference_id: type: string description: >- The checkout or cart ID from the merchant, currently used for tracking only (must contain only alphanumeric characters, dashes (-), and underscores (_)) order_amount: $ref: '#/components/schemas/Price' description: >- A Price object containing the total amount in cents of the order, which must be at least 100 which is $1.00. Please note your merchant configuration might have a higher minimum. Authorization: type: object description: The authorization details for the order properties: authorization_amount: $ref: '#/components/schemas/Price' description: The amount that was authorized approved: type: boolean description: Shopper approval status for the order expiration: type: string format: date-time description: >- The date until which the merchant can capture the order amount. ISO 8601 date/time format Price: allOf: - $ref: '#/components/schemas/PriceBase' - type: object required: - amount_in_cents - currency Link: type: object required: - href properties: href: type: string description: The fully qualified URL for the API endpoint rel: type: string description: >- The relationship type indicating the purpose of this link (e.g., 'self' for the current resource, 'create' for creating a new resource, 'list' for listing resources) enum: - self - capture - checkout - create - customer - list - order - preapprove - refund - release - session method: type: string description: The HTTP method to use when calling this API endpoint enum: - GET - POST - PATCH - DELETE Intent: type: string description: > If your checkout flow requires the user to confirm their checkout on your site after being approved by Sezzle, use AUTH as your intent. If you prefer the checkout be captured immediately, use CAPTURE. Submit a capture request via the API or your Merchant Dashboard before the authorization expires. The authorization expiration window can be set from 30 minutes up to 7 days in your Merchant Dashboard Settings. enum: - AUTH - CAPTURE ErrorV2: type: object properties: code: type: string description: The general error type message: type: string description: A more specific error message, if available location: type: string description: Where the error occurred debug_uuid: type: string description: The unique identifier assigned to this error for troubleshooting PriceBase: type: object properties: amount_in_cents: type: integer description: The amount in cents currency: type: string description: The 3 character currency code as defined by ISO 4217 responses: BadRequestV2: description: Invalid request content: application/json: schema: type: array items: $ref: '#/components/schemas/ErrorV2' example: - code: bad_request message: bad request UnauthorizedV2: description: >- Unauthorized. Returned for any failed bearer or basic auth, including expired bearer tokens. content: application/json: schema: type: array items: $ref: '#/components/schemas/ErrorV2' example: - code: unauthorized message: authorization not accepted NotFoundV2: description: The specified resource was not found content: application/json: schema: type: array items: $ref: '#/components/schemas/ErrorV2' example: - code: record_not_found message: not found UnprocessableV2: description: Unable to process the request entity content: application/json: schema: type: array items: $ref: '#/components/schemas/ErrorV2' example: - code: invalid message: Unprocessable entity securitySchemes: Bearer: type: apiKey name: Authorization in: header description: >- The authentication token generated from providing API Keys to Sezzle Gateway ````