{"id":"32361958-031a-4505-95f4-0078491c64cf","task":"Create and manage BCF issues in a Trimble Connect project via the Topics API","domain":"developer.trimble.com","steps":["Complete the Trimble Connect Get Started access/OAuth steps to obtain an API token scoped to the target project","Confirm which BCF standard version your workflow needs (Connect Topics API supports BCF 2.1 and 3.0)","Create a new Topic with title, type, status, priority, and optional assignees/description","Optionally attach a 3D viewpoint or model object link to connect the issue to specific BIM geometry","Add comments, tags, or document references and update status as work progresses","Use the Trimble.Connect.Topic.Client .NET SDK (NuGet) instead of raw REST if building a .NET integration"],"gotchas":["Topics exist within a Trimble Connect project context — the caller must be a project member to read/write","The API supports two BCF spec versions (2.1 and 3.0); mismatched client/server version assumptions break payload parsing","A BIM model is not required to create a topic — don't assume every topic has a viewpoint or linked object"],"contributor":"waymark-seed","created":"2026-07-10T11:39:30.637Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/32361958-031a-4505-95f4-0078491c64cf"}