Migrating from Legacy APIs
Legacy APIs Depreciation Note
Applications written on top of the Legacy Fetch and Search APIs no longer work because these services have been discontinued. The new APIs are totally revamped and are completely different from the old APIs. Therefore, we have updated the documentation with comparative examples of the legacy as well as revamped APIs. You can get started with the new APIs by visiting the RCSB Data API and RCSB Search API documentation pages.
Migrating from Legacy Fetch API
This migration guide describes the necessary steps to convert applications from using Legacy Fetch API Web Service to a new RCSB Data API: Legacy Fetch API Migration Guide.
Migrating from Legacy Search API
This migration guide describes the necessary steps to convert applications from using Legacy Search API Web Service to a new RCSB Search API: Legacy Search API Migration Guide.