> ## Documentation Index > Fetch the complete documentation index at: https://apidocs.bridge.xyz/llms.txt > Use this file to discover all available pages before exploring further. # Place a freeze on the card account > Place a freeze on the card account ## OpenAPI ````yaml https://withbridge-image1-sv-usw2-monorail-openapi.s3.amazonaws.com/latest.json post /customers/{customerID}/card_accounts/{cardAccountID}/freeze openapi: 3.0.2 info: title: Bridge API description: APIs to move into, out of, and between any form of a dollar version: '1' servers: - url: https://api.bridge.xyz/v0 description: The base path for all resources security: - ApiKey: [] tags: - name: Customers - name: Fiat Payout Configuration - name: External Accounts - name: Transfers - name: Prefunded Accounts - name: Balances - name: Liquidation Addresses - name: Developers - name: API Keys - name: Plaid - name: Virtual Accounts - name: Static Memos - name: Cards - name: Funds Requests - name: Webhooks - name: Lists - name: Crypto Return Policies - name: Rewards - name: Associated Persons - name: Sandbox paths: /customers/{customerID}/card_accounts/{cardAccountID}/freeze: post: tags: - Cards summary: Place a freeze on the card account description: Place a freeze on the card account parameters: - $ref: '#/components/parameters/IdempotencyKeyParameter' - $ref: '#/components/parameters/CustomerIDParameter' - $ref: '#/components/parameters/CardAccountIDParameter' requestBody: description: The freeze to be placed on the card account content: application/json: schema: $ref: '#/components/schemas/PostCardFreezeInput' responses: '200': description: The successfully placed freeze content: application/json: schema: allOf: - $ref: '#/components/schemas/CardFreeze' properties: status: type: string description: The processing status of the freeze request readOnly: true enum: - freeze_created - freeze_replaced '400': $ref: '#/components/responses/BadRequestError' '401': $ref: '#/components/responses/AuthenticationError' '500': $ref: '#/components/responses/UnexpectedError' components: parameters: IdempotencyKeyParameter: in: header name: Idempotency-Key required: true schema: type: string CustomerIDParameter: name: customerID in: path required: true schema: $ref: '#/components/schemas/Id' CardAccountIDParameter: name: cardAccountID in: path required: true schema: $ref: '#/components/schemas/Id' schemas: PostCardFreezeInput: required: - initiator - reason properties: initiator: $ref: '#/components/schemas/CardFreezeInitiator' reason: $ref: '#/components/schemas/CardFreezeReason' reason_detail: type: string description: A more detailed reason for the freeze starting_at: type: string description: >- An optional starting time in ISO8601 format. It defaults to the current date-time if unspecified ending_at: type: string description: >- An optional ending time in ISO8601 format. If this ending time is not specified, the card account will stay frozen indefinitely until it gets unfrozen by another request CardFreeze: description: Card freeze required: - card_account_id - initiator - reason - created_at - status properties: card_account_id: $ref: '#/components/schemas/Id' description: Card account ID initiator: $ref: '#/components/schemas/CardFreezeInitiator' reason: $ref: '#/components/schemas/CardFreezeReason' reason_detail: type: string description: A more detailed reason for the freeze starting_at: type: string description: The start time of the freeze, in ISO8601 format ending_at: type: string description: The end time of the freeze, in ISO8601 format created_at: type: string description: The creation time of the freeze, in ISO8601 format readOnly: true Id: description: A UUID that uniquely identifies a resource type: string pattern: '[a-z0-9]*' minLength: 1 maxLength: 42 CardFreezeInitiator: type: string description: >- The party that initiated the freeze. A freeze can be initiated by either the customer or developer. Only one freeze per initiator can be active at a time. If a new freeze is initiated by the same party, it overwrites any existing freeze enum: - developer - customer CardFreezeReason: type: string description: The reason of the freeze enum: - lost_or_stolen - suspicious_activity - planned_inactivity - suspected_fraud - other Error: required: - code - message properties: code: type: string minLength: 1 maxLength: 256 message: type: string minLength: 1 maxLength: 512 source: title: ErrorSource required: - location - key properties: location: type: string enum: - path - query - body - header key: type: string description: >- Comma separated names of the properties or parameters causing the error responses: BadRequestError: description: Request containing missing or invalid parameters. content: application/json: schema: $ref: '#/components/schemas/Error' examples: BadCustomerRequestErrorExample: summary: Bad customer request value: code: bad_customer_request message: fields missing from customer body. name: first_name,ssn AuthenticationError: description: Missing or invalid API key content: application/json: schema: $ref: '#/components/schemas/Error' examples: MissingTokenError: summary: No Api-Key header description: The header may be missing or misspelled. value: code: required location: header name: Api-Key message: Missing Api-Key header InvalidTokenError: summary: Invalid key in Api-Key header value: code: invalid location: header name: Api-Key message: Invalid Api-Key header UnexpectedError: description: Unexpected error. User may try and send the request again. content: application/json: schema: $ref: '#/components/schemas/Error' examples: UnexpectedError: summary: An unexpected error value: errors: - code: unexpected message: An expected error occurred, you may try again later securitySchemes: ApiKey: type: apiKey name: Api-Key in: header ````