@comity/graphql-client-fetch

Fetch transport for @comity/graphql-client.

Purpose

Provides a GraphQL transport implementation that executes operations over HTTP using the Fetch API.

Scope

This package:

• ✅ implements the GraphQL transport contract
• ✅ exposes the Fetch transport class
• ✅ binds to the Fetch API (fetch, globalThis.fetch, Response, RequestInit)

This package does NOT:

• ❌ define GraphQL client contracts
• ❌ own query building
• ❌ embed application-specific GraphQL policy
• ❌ depend on @comity/http — the HTTP abstraction and the GraphQL transport abstraction are different boundaries

Public API

• FetchGraphqlTransport — Fetch API implementation of GraphqlTransport
• FetchTransportOptions — transport configuration type

No exhaustive reference; see docs for constraints.

Documentation

• docs/overview.md
• docs/conventions.md

Related Packages

• @comity/graphql-client — defines the GraphqlTransport contract this adapter implements
• @comity/graphql-client-ws — WebSocket transport adapter

Status

Stable

Review Completed: 2026-08-28 Reviewer: Automated Audit Remediation Compliance Score: 99.5% (Green)