Deposit Fiat

post

https://herald-otc-api-sandbox.heraldex.com:3292/v1/deposit-fiat

Initiates a fiat currency deposit to the user’s account by submitting payment details and the receiving bank account reference. The API records the deposit request, calculates applicable fees, and returns the transaction status along with the payment reference for tracking. Authentication is required via API key, signature, and timestamp headers.

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Body Params

fiat

string

required

The type of fiat currency selected for the deposit (e.g., EUR, USD, INR).

amount

integer

required

The amount of fiat currency the user wants to deposit into their account.

payment_id

string

required

A unique transaction or payment reference ID used to track and verify the deposit.

admin_bank_account_id

integer

required

The identifier of the admin or platform bank account where the deposit payment is made.

Headers

x-api-key

string

required

The unique API key assigned to the client for authenticating API requests.

x-api-signature

string

required

The cryptographic signature generated to verify the integrity and authenticity of the request.

x-api-timestamp

string

required

The timestamp of the API request used to prevent replay attacks.

Authorization

string

required

Bearer token used to authenticate and authorize access to the API.

Response

200Success