> ## Documentation Index > Fetch the complete documentation index at: https://docs.langchain.com/llms.txt > Use this file to discover all available pages before exploring further. # Update the issues agent config for a session (Beta) > **Beta:** This endpoint is in active development and may change without notice. Patches the agent config. All side effects (clearing fix fields when the GitHub repo changes, setting agent_overview_repo_id) happen in a single CRUD transaction. Omitted fields are left unchanged. ## OpenAPI ````yaml /langsmith/langsmith-platform-openapi.json patch /v1/platform/sessions/{session_id}/issues-agent openapi: 3.1.0 info: title: LangSmith description: >+ The LangSmith API is used to programmatically create and manage LangSmith resources. ## Host https://api.smith.langchain.com ## Authentication To authenticate with the LangSmith API, set the `X-Api-Key` header to a valid [LangSmith API key](https://docs.langchain.com/langsmith/create-account-api-key#create-an-api-key). version: 0.1.0 servers: - url: / security: [] tags: - name: run x-group: Tracing - name: runs x-group: Tracing - name: sessions x-group: Tracing - name: tracer-sessions x-group: Tracing - name: threads x-group: Threads - name: datasets x-group: Datasets - name: examples x-group: Datasets - name: evaluators x-group: Evaluation - name: experiment-view-overrides x-group: Evaluation - name: experiments x-group: Evaluation - name: annotation-queues x-group: Feedback & Annotation - name: annotation_queues x-group: Feedback & Annotation - name: feedback x-group: Feedback & Annotation - name: feedback-configs x-group: Feedback & Annotation - name: alert_rules x-group: Monitoring - name: bulk-exports x-group: Monitoring - name: charts x-group: Monitoring - name: commits x-group: Prompts & Playground - name: directories x-group: Prompts & Playground - name: hub_environments x-group: Prompts & Playground - name: playground-settings x-group: Prompts & Playground - name: prompt-webhooks x-group: Prompts & Playground - name: prompts x-group: Prompts & Playground - name: tag-transitions x-group: Prompts & Playground - name: comments x-group: Prompt Hub - name: likes x-group: Prompt Hub - name: optimization-jobs x-group: Prompt Hub - name: ownerships x-group: Prompt Hub - name: repos x-group: Prompt Hub - name: settings x-group: Prompt Hub - name: tags x-group: Prompt Hub - name: integrations x-group: Integrations & Tools - name: mcp x-group: Integrations & Tools - name: mcp_vendors x-group: Integrations & Tools - name: oauth x-group: Integrations & Tools - name: tools x-group: Integrations & Tools - name: gateway-policies x-group: LLM Gateway - name: sandboxes x-group: Sandboxes - name: issues x-group: Issues - name: issues-agent x-group: Issues - name: Organizations x-group: Administration - name: SCIM Tokens x-group: Administration - name: TTL Settings x-group: Administration - name: access_policies x-group: Administration - name: api-key x-group: Administration - name: audit-logs x-group: Administration - name: auth x-group: Administration - name: aws_marketplace x-group: Administration - name: data_planes x-group: Administration - name: me x-group: Administration - name: orgs x-group: Administration - name: service-accounts x-group: Administration - name: tenant x-group: Administration - name: ttl-settings x-group: Administration - name: usage-limits x-group: Administration - name: workspaces x-group: Administration - name: ace x-group: System - name: backfills x-group: System - name: features x-group: System - name: info x-group: System - name: model-price-map x-group: System - name: public x-group: System - name: fleet orgs - name: fleet secrets - name: fleet tenants - name: fleet users paths: /v1/platform/sessions/{session_id}/issues-agent: patch: tags: - issues-agent summary: Update the issues agent config for a session (Beta) description: >- **Beta:** This endpoint is in active development and may change without notice. Patches the agent config. All side effects (clearing fix fields when the GitHub repo changes, setting agent_overview_repo_id) happen in a single CRUD transaction. Omitted fields are left unchanged. parameters: - description: Tracer session ID (UUID) name: session_id in: path required: true schema: type: string requestBody: required: true content: application/json: schema: $ref: >- #/components/schemas/tracer_session_issues_agent.UpdateIssuesAgentRequest responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/tracer_session_issues_agent.IssuesAgent' '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/tracer_session_issues_agent.ErrorResponse' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/tracer_session_issues_agent.ErrorResponse' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/tracer_session_issues_agent.ErrorResponse' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/tracer_session_issues_agent.ErrorResponse' '500': description: Internal Server Error content: application/json: schema: $ref: '#/components/schemas/tracer_session_issues_agent.ErrorResponse' security: - API Key: [] - Tenant ID: [] - Bearer Auth: [] components: schemas: tracer_session_issues_agent.UpdateIssuesAgentRequest: type: object properties: agent_overview_accepted: type: boolean context_hub_repo_handle: type: string cron_enabled: type: boolean github_base_branch: type: string github_repo_subdir: type: string github_repo_url: type: string preview_verify_enabled: type: boolean priorities: items: type: string type: array run_filter: description: Trace-scope DSL. nil = don't change; "" clears it. type: string session_agent_overview_repo_id: type: string session_lcu_spend_limit_monthly: description: >- SessionLCUSpendLimitMonthly sets the per-project monthly LCU spend limit. Tri-state: absent (nil) = don't change; 0 or positive = monthly cap (a cap of 0 is always reached, blocking new runs); negative clears it (stored as NULL = no limit). The frontend sends a negative number to clear rather than null, since null is indistinguishable from "absent". Serialized as a string to preserve NUMERIC precision. type: string user_instructions: description: >- Freeform user preferences. Send "" to clear (the frontend must not send null). type: string tracer_session_issues_agent.IssuesAgent: type: object properties: agent_overview_accepted: type: boolean context_hub_repo_handle: type: string created_at: type: string cron_enabled: type: boolean cron_schedule: type: string github_base_branch: type: string github_repo_subdir: type: string github_repo_url: type: string id: type: string issue_count: type: integer latest_run_id: type: string latest_thread_id: description: >- IDs of the latest run on LangSmith Deployments; NULL until first trigger. type: string preview_verify_enabled: description: >- PreviewVerifyEnabled lets this board's fix runs use preview deployments when the deployment-wide preview verification kill switch is also on. type: boolean priorities: items: type: string type: array run_filter: description: >- RunFilter is a runs-filter-DSL string scoping which traces Engine analyzes (prompt guidance, not an enforced query). NULL = no scope. Clamped by validateRunFilter. type: string session_agent_overview_repo_id: type: string session_id: type: string session_lcu_spend_limit_monthly: description: >- SessionLCUSpendLimitMonthly is the per-project monthly Engine LCU spend limit: NULL/negative = no limit; 0 or positive = monthly cap (spend is never negative, so a cap of 0 always reads as reached). Enforced in addition to (and independently of) the org-level limit. Serialized as a string to preserve NUMERIC(28,6) precision. type: string session_name: description: JOINed from tracer_session type: string tenant_id: type: string tenant_name: description: >- JOINed from tenants (workspace label); resolved server-side so the org-admin list can label rows across workspaces the caller isn't a member of type: string updated_at: type: string user_instructions: description: >- User-owned freeform preferences. Engine reads this as authoritative context and reconciles it into the Agent Overview on the next scan, but never edits it. NULL when the user hasn't set any. type: string tracer_session_issues_agent.ErrorResponse: type: object properties: error: type: string securitySchemes: API Key: type: apiKey in: header name: X-API-Key Tenant ID: type: apiKey in: header name: X-Tenant-Id Bearer Auth: type: http description: >- Bearer tokens are used to authenticate from the UI. Must also specify x-tenant-id or x-organization-id (for org scoped apis). scheme: bearer ````