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Requires an API key with full_access scope. All fields are optional. Only include the fields you want to change.

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Path parameters

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string
required
The unique identifier of the project.

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Body

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string
Project name. 1 to 100 characters.
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string
Project description. 1 to 1000 characters.
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string
Project status. One of: draft, not_started, planned, in_progress, completed, on_hold, weather_delayed, technical_issues, cancelled, aborted, other.
Your workspace may show custom display names for these statuses in the dashboard. The API always uses the predefined values listed above. Use other with other_status_reason for statuses that don’t map to a predefined value.
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string
Start date in ISO 8601 format (e.g. 2026-04-15).
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string | null
End date in ISO 8601 format. Must be after start_date. Set to null to clear.
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string | null
Your own identifier for this project. Max 255 characters. Set to null to clear.
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string | null
LAANC authorization number. Max 100 characters. Set to null to clear.
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string
Required when status is other. 1 to 200 characters.

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Response

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string
Confirmation message.

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Errors

400 Bad Request - Validation failed.
Other validation messages include:
  • description must be between 1 and 1000 characters
  • start_date must be a valid ISO date string
  • end_date must be after start_date
  • status must be one of: draft, not_started, in_progress, ...
  • other_status_reason is required when status is "other"
  • external_id must not exceed 255 characters
404 Not Found - Project not found.