Deprecated. Use Convert currency using dynamic rates (POST /v1/currency-converter/effective) instead: same request and response, and it also accepts client tokens (ClientToken) and employee-scoped access tokens (OAuth2Assertion).

Authentication

This endpoint accepts any one of the following token types:

• Company-scoped access token (OAuth2AuthorizationCode) — obtained by a company manager through the Authorization Code flow or the Refresh Token flow. See Authentication for partners.
• Company-scoped access token (assertion) (OAuth2CompanyManagerAssertion) — obtained through the urn:ietf:params:oauth:grant-type:jwt-bearer grant for a company manager. See OAuth Assertion.
• Client credentials access token (OAuth2ClientCredentials) — obtained through the Client Credentials flow or the Refresh Token flow. See Authentication for partners.
• Customer API token (CustomerAPIToken) — generated by the customer on their Integration Settings page, with the scopes they choose there. See Authorization for customers.