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POST
Signing In to a Merchant Account

Authorizations

Authorization
string
header
required

Authentication using JWT token

Query Parameters

apiKey
string
required

Contact the Helio team directly to obtain API keys.

Body

application/json
id
string
required

The merchant-generated unique identifier used as a stable external reference for the account.

Response

Returns user and company details along with a redirect URL.

Merchant account details returned after a successful external sign-up or sign-in.

user
object

The user associated with the merchant account.

company
object

The company associated with the merchant account.

redirectUrl
string

One-time login URL used to redirect the merchant into their Helio dashboard session.