> ## Documentation Index > Fetch the complete documentation index at: https://docs.givebutter.com/llms.txt > Use this file to discover all available pages before exploring further. # Update a transaction ## OpenAPI ````yaml https://givebutter.com/docs/api.json put /v1/transactions/{transaction} openapi: 3.1.0 info: title: Givebutter API Documentation version: 1.0.0 description: >- Givebutter Public API - Access and manage your campaigns, contacts, transactions, and more. servers: - url: https://api.givebutter.com/ security: - http: [] paths: /v1/transactions/{transaction}: put: tags: - Transactions summary: Update a transaction operationId: transactions.update parameters: - name: transaction in: path required: true description: The transaction tid schema: type: - string - 'null' requestBody: content: application/json: schema: $ref: '#/components/schemas/UpdateTransactionRequest' responses: '200': description: '`TransactionResource`' content: application/json: schema: $ref: '#/components/schemas/TransactionResource' '403': $ref: '#/components/responses/AuthorizationException' '404': $ref: '#/components/responses/ModelNotFoundException' '422': $ref: '#/components/responses/ValidationException' components: schemas: UpdateTransactionRequest: type: object properties: transaction_id: type: string internal_note: type: - string - 'null' maxLength: 255 check_number: type: - string - 'null' maxLength: 255 check_deposited_at: type: - string - 'null' format: date-time custom_fields: type: array items: type: string team_id: type: string campaign_member_id: type: string fund_id: type: string campaign_id: type: string method: type: string transacted_at: type: string appeal_id: type: string offline_payment_received: type: string dedication: type: object properties: type: $ref: '#/components/schemas/DedicationType' name: type: string maxLength: 255 recipient_name: type: - string - 'null' maxLength: 255 recipient_email: type: - string - 'null' format: email required: - type - name - recipient_name - recipient_email title: UpdateTransactionRequest TransactionResource: anyOf: - type: object properties: id: type: string plan_id: type: string pledge_id: type: string amount: type: number fee: type: number fee_covered: type: number donated: type: number payout: type: number captured: type: string captured_at: type: string timezone: type: string refunded: type: string refunded_at: type: string line_items: type: array items: $ref: '#/components/schemas/TransactionLineItemResource' fair_market_value_amount: type: - string - 'null' tax_deductible_amount: type: - string - 'null' is_recurring: type: string required: - id - plan_id - pledge_id - amount - fee - fee_covered - donated - payout - captured - captured_at - timezone - refunded - refunded_at - line_items - fair_market_value_amount - tax_deductible_amount - is_recurring - type: object properties: id: type: string number: type: string campaign_id: type: string campaign_code: type: string campaign_title: type: string plan_id: type: string pledge_id: type: string team_id: type: string team_name: type: string member_id: type: string member_name: type: string fund_id: type: string fund_code: type: string contact_id: type: string first_name: type: string last_name: type: string company_name: type: string company: type: string email: type: string phone: type: string address: type: string status: type: string payment_method: type: string method: type: string is_offline: type: string check_number: anyOf: - type: string - type: object check_deposited_at: anyOf: - type: string - type: object internal_note: type: string amount: type: number fee: type: number fee_covered: type: number donated: type: number payout: type: number currency: type: string transacted_at: type: string created_at: type: string updated_at: type: string timezone: type: string giving_space: anyOf: - $ref: '#/components/schemas/GivingSpaceResource' - type: 'null' dedication: anyOf: - $ref: '#/components/schemas/DedicationResource' - type: 'null' transactions: type: array prefixItems: - $ref: '#/components/schemas/TransactionResource' minItems: 1 maxItems: 1 additionalItems: false custom_fields: type: array items: $ref: '#/components/schemas/CustomFieldResponseResource' utm_parameters: type: string external_id: anyOf: - $ref: '#/components/schemas/ExternalIdResource' - type: 'null' communication_opt_in: type: string session_id: type: string attribution_data: type: string fair_market_value_amount: type: - string - 'null' tax_deductible_amount: type: - string - 'null' is_recurring: type: string payout_id: anyOf: - type: string - type: object required: - id - number - campaign_id - campaign_code - campaign_title - plan_id - pledge_id - team_id - team_name - member_id - member_name - fund_id - fund_code - contact_id - first_name - last_name - company_name - company - email - phone - address - status - payment_method - method - is_offline - check_number - check_deposited_at - internal_note - amount - fee - fee_covered - donated - payout - currency - transacted_at - created_at - updated_at - timezone - giving_space - dedication - transactions - custom_fields - utm_parameters - external_id - communication_opt_in - session_id - attribution_data - fair_market_value_amount - tax_deductible_amount - is_recurring - payout_id title: TransactionResource DedicationType: type: string enum: - in_memory_of - in_honor_of title: DedicationType TransactionLineItemResource: type: object properties: type: type: string subtype: type: string description: type: string quantity: type: integer price: type: number discount: type: number total: type: number created_at: type: string updated_at: type: string required: - type - subtype - description - quantity - price - discount - total - created_at - updated_at title: TransactionLineItemResource GivingSpaceResource: type: object properties: id: type: string name: type: string amount: type: number message: type: string created_at: type: string updated_at: type: string required: - id - name - amount - message - created_at - updated_at title: GivingSpaceResource DedicationResource: type: object properties: type: type: string name: type: string recipient: type: object properties: name: type: - string - 'null' email: type: - string - 'null' required: - name - email created_at: type: string updated_at: type: string required: - type - name - recipient - created_at - updated_at title: DedicationResource CustomFieldResponseResource: type: object properties: id: type: integer field_id: type: integer title: type: string description: type: - string - 'null' type: type: string value: type: string created_at: type: string updated_at: type: string required: - id - field_id - title - description - type - value - created_at - updated_at title: CustomFieldResponseResource ExternalIdResource: type: object properties: id: type: integer label: type: string external_id: type: string created_at: type: string updated_at: type: string required: - id - label - external_id - created_at - updated_at title: ExternalIdResource responses: AuthorizationException: description: Authorization error content: application/json: schema: type: object properties: message: type: string description: Error overview. required: - message ModelNotFoundException: description: Not found content: application/json: schema: type: object properties: message: type: string description: Error overview. required: - message ValidationException: description: Validation error content: application/json: schema: type: object properties: message: type: string description: Errors overview. errors: type: object description: A detailed description of each field that failed validation. additionalProperties: type: array items: type: string required: - message - errors securitySchemes: http: type: http scheme: bearer ````