{"repo":"massive-com/client-go","free":true,"listed":false,"github":"https://github.com/massive-com/client-go","clone":"git clone https://github.com/massive-com/client-go.git","description":"The official Go client library for the Massive REST and WebSocket API.","language":"Go","stars":195,"topics":["crypto-trading","forex-trading","go","golang","options-trading","rest-api","stocks-api","realtime-stocks","stock-data","stock-market"],"license":"MIT","category":"api-integrations-sdks","readme_excerpt":"Massive (formerly Polygon.io) Go Client - WebSocket & RESTful APIs The official Go client library for the Massive REST and WebSocket API. This client makes use of Go generics and thus requires Go 1.18. See the docs for more details on our API. Note: Polygon.io has rebranded as Massive.com on Oct 30, 2025. Existing API keys, accounts, and integrations continue to work exactly as before. The only change in this SDK is that it now defaults to the new API base at api.massive.com , while api.polygon.io remains supported for an extended period. For details, see our rebrand announcement blog post or open an issue / contact support@massive.com if you have questions. How this SDK stays up to date The REST client is generated from the Massive.com OpenAPI spec. A scheduled GitHub Actions workflow ( .github/workflows/sync-openapi.yml ) runs daily : it pulls the latest spec, regenerates the client with oapi-codegen, and — only when the output differs from what's committed — opens a brand-new [bot] -prefixed pull request on a unique bot/openapi-sync- - branch for a human to review and merge. Each run opens its own PR (never reusing a previous one), so the author and reviewer are always different people. You can also trigger it on demand from the Actions tab (\"Run workflow\"). See scripts/readme.md for the maintainer details. Getting Started This section guides you through setting up a simple project with massive.com/client-go. First, make a new directory for your project and navigate into i","default_branch":null,"files":null,"tree":[],"storefront":"/r/massive-com","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/massive-com/client-go/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}