Portfolio Builder

Interactive portfolio construction iframe. Requires API key + HMAC token (Pro+).

Strategy & portfolio HMAC signed

Live sample Open fullscreen

Docs show a dummy-data demo so you can explore before paying. Production embeds need an API key + HMAC-signed token from the Widgets console.

Embed code

HMAC signing

Build message = api_key + t + lang then
token = HMAC_SHA512(secret_key, message).hexdigest()
t is UTC unix time in milliseconds and must be within 15 seconds of the server clock. The signed URL must include the same widget parameters as the embed iframe above.

Parameters

Name	Required	Description
`key`	Yes	Public API key from Widgets console.
`t`	Yes	UTC unix time in milliseconds.
`lang`	No	Locale code, e.g. en, zh-tw.
`token`	Yes	HMAC-SHA512(secret, key+t+lang).hexdigest().
`theme`	No	dark or light. Changes colors and corner logo.
`style`	No	Optional layout variant, e.g. simple.