# Update TMS credentials

Update the credentials and settings of an existing TMS credentials for an operator.

Endpoint: PUT /operators/{operatorId}/tms-credentials/{tmsId}
Version: 1.0.0-SNAPSHOT
Security: Production, Sandbox

## Path parameters:

  - `operatorId` (integer, required)
    The unique identifier of the operator
    Example: 1

  - `tmsId` (integer, required)
    The unique identifier of the TMS
    Example: 1

## Request fields (application/json):

  - `clientId` (string,null)
    Client ID for authentication. Required for BaseAuth and ClientCredentials TMS types.
    Example: "44966392-f2d4-4929-8c9a-e87a0e7dc856"

  - `secretId` (string,null)
    Client secret for authentication. Required for BaseAuth and ClientCredentials TMS types.
    Example: "LjjXs5$3M%Btx@tt"

  - `bearer` (string,null)
    Bearer token for authentication. Required for BearerToken TMS type (e.g., Collins).
    Example: "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9..."

  - `externalOperatorId` (string, required)
    External identifier for the operator in the TMS system
    Example: "514ada610df690b6770000fd"

  - `active` (boolean, required)
    Whether this TMS credentials should be active
    Example: true

## Response 200 fields (application/json):

  - `operatorId` (integer, required)
    The unique identifier of the operator
    Example: 1

  - `tmsId` (integer, required)
    The unique identifier of the TMS
    Example: 1

  - `tmsName` (string, required)
    The name of the TMS
    Example: "Collins"

  - `tmsSlug` (string, required)
    The slug identifier of the TMS
    Example: "CO"

  - `clientId` (string,null)
    Client ID used for authentication with the TMS. Required for BaseAuth and ClientCredentials auth types.
    Example: "44966392-f2d4-4929-8c9a-e87a0e7dc856"

  - `secretId` (string,null)
    Client secret used for authentication with the TMS. Required for BaseAuth and ClientCredentials auth types.
    Example: "LjjXs5$3M%Btx@tt"

  - `bearer` (string,null)
    Bearer token used for authentication with the TMS. Required for BearerToken auth type (e.g., Collins).
    Example: "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9..."

  - `externalOperatorId` (string, required)
    External identifier for the operator in the TMS system. Format varies by TMS (hex string for Collins, UUID for others, or empty string).
    Example: "514ada610df690b6770000fd"

  - `active` (boolean, required)
    Whether this TMS credentials is currently active
    Example: true

  - `createdAt` (string)
    Timestamp when the connection was created
    Example: "2025-01-15T10:30:00Z"

  - `updatedAt` (string)
    Timestamp when the connection was last updated
    Example: "2025-02-10T14:20:00Z"


## Response 400 fields

## Response 404 fields