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Service API Reference

The Weave Service API provides REST endpoints for programmatic access to Weave functionality.

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Base URL

https://trace.wandb.ai

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Authentication

Include your W&B API key in the request headers: 
curl -H "Authorization: Bearer YOUR_API_KEY" https://trace.wandb.ai/...

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Available Endpoints

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Calls

  • POST /call/start - Call Start
  • POST /call/end - Call End
  • POST /call/upsert_batch - Call Start Batch
  • POST /calls/delete - Calls Delete
  • POST /call/update - Call Update
  • POST /call/read - Call Read
  • POST /calls/query_stats - Calls Query Stats
  • POST /calls/stream_query - Calls Query Stream

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Costs

  • POST /cost/create - Cost Create
  • POST /cost/query - Cost Query
  • POST /cost/purge - Cost Purge

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Feedback

  • POST /feedback/create - Feedback Create
  • POST /feedback/query - Feedback Query
  • POST /feedback/purge - Feedback Purge
  • POST /feedback/replace - Feedback Replace

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Files

  • POST /file/create - File Create
  • POST /file/content - File Content
  • POST /files/query_stats - Files Stats

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Objects

  • POST /obj/create - Obj Create
  • POST /obj/read - Obj Read
  • POST /objs/query - Objs Query
  • POST /obj/delete - Obj Delete

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OpenTelemetry

  • POST /otel/v1/traces - Export Trace

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Refs

  • POST /refs/read_batch - Refs Read Batch

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Service

  • GET /health - Read Root
  • GET /version - Read Version
  • GET /geolocate - Get Caller Location
  • GET /server_info - Server Info

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Tables

  • POST /table/create - Table Create
  • POST /table/update - Table Update
  • POST /table/query - Table Query
  • POST /table/query_stats - Table Query Stats
  • POST /table/query_stats_batch - Table Query Stats Batch

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Threads

  • POST /threads/stream_query - Threads Query Stream