Highnote · Postman Collection

Highnote GraphQL API

The Highnote embedded-finance platform is driven by a single GraphQL endpoint. This OpenAPI document models the GraphQL-over-HTTP surface: a single POST /graphql operation that accepts a GraphQL query or mutation plus optional variables, authenticated with HTTP Basic auth using a base64-encoded API key as the username (no password). See graphql/highnote-graphql.md and graphql/highnote-schema.graphql for the GraphQL types, queries, and mutations. Contact Support: Name: Highnote

1
Requests
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Folders
View on GitHub Raw JSON Card IssuingCard AcquiringEmbedded FinanceBanking-as-a-ServiceFintechPaymentsGraphQLLedgerCreditMoney MovementACHKYCUnited StatesPostman Collection

Overview

Highnote GraphQL API is a Postman Collection published by Highnote on the APIs.io network.

The Highnote embedded-finance platform is driven by a single GraphQL endpoint. This OpenAPI document models the GraphQL-over-HTTP surface: a single POST /graphql operation that accepts a GraphQL query or mutation plus optional variables, authenticated with HTTP Basic auth using a base64-encoded API key as the username (no password). See graphql/highnote-graphql.md and graphql/highnote-schema.graphql for the GraphQL types, queries, and mutations. Contact Support: Name: Highnote

The collection contains 1 request organised into 1 folder.

Tagged areas include Card Issuing, Card Acquiring, Embedded Finance, Banking-as-a-Service, and Fintech.

Requests & Folders

graphql

Related API Specs

Highnote Issuing API (OpenAPI) Highnote Account Holders & Onboarding API (OpenAPI) Highnote Acquiring API (OpenAPI) Highnote Money Movement API (OpenAPI) Highnote Transactions & Disputes API (OpenAPI) Highnote Spend Controls & Collaborative Authorization API (OpenAPI) Highnote Webhooks & Event Notifications API (OpenAPI)
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