> For a complete page index of the Captain API documentation, fetch https://docs.filesearch.dev/llms.txt?excludeSpec=true # Google Drive > Captain is a fully managed API for deterministic file search over unstructured data. Connect cloud storage (S3, GCS, Azure, R2), index files, and query retrieved chunks with metadata. ## API Docs - Google Drive [Index GDrive](https://docs.filesearch.dev/reference/indexing/gdrive/drive.md) - Google Drive [Index GDrive File](https://docs.filesearch.dev/reference/indexing/gdrive/file.md) - Google Drive [Index GDrive Directory](https://docs.filesearch.dev/reference/indexing/gdrive/directory.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.filesearch.dev/openapi.json) - [OpenAPI YAML](https://docs.filesearch.dev/openapi.yaml)