---
title: "Update a spec_section and its current spec_section_version"
method: PATCH
path: "/api/v3/projects/{project_id}/spec_sections/{id}"
tags: ["spec sections"]
---

# Update a spec_section and its current spec_section_version

`PATCH /api/v3/projects/{project_id}/spec_sections/{id}`

## Request

- Base URL: `https://client-api.us.fieldwire.com`
- URL: `https://client-api.us.fieldwire.com/api/v3/projects/{project_id}/spec_sections/{id}`
- Auth: HTTP bearer

## Path parameters

- `project_id` string, uuid, required
- `id` string, uuid, required

## Headers

- `Fieldwire-Version` string, date, required

## Request body

- SpecSectionUpdateInput: Schema for updating a spec_section and its current spec_section_version
  - `section_number` string: The number that the spec_section corresponds to within a spec book
  - `current_version_id` string, uuid, nullable: ID of the current spec_section_version of the spec_section
  - `last_editor_user_id` integer, nullable: ID of the last user who edited the spec_section
  - `device_updated_at` string, date-time: Time when the device last updated the spec_section
  - `current_version_title` string, nullable: Title of the current spec_section_version
  - `current_version_description` string, nullable: Description of the spec_section_version
  - `current_version_file_url` string, nullable: The URL for the new PDF to be associated with the current spec_section_version

## Response `201`

Successful response

- SpecSection: An entity that represents a spec section within a spec book. Can have multiple versions.
  - `id` string, uuid, required: ID of the spec_section
  - `section_number` string, required: The number that the spec_section corresponds to within a spec book
  - `project_id` string, uuid, required: ID of the project the spec_section belongs to
  - `current_version_id` string, uuid, nullable, required: ID of the current spec_section_version of the spec_section
  - `current_version_title` string, required: Title of the current spec_section_version of the spec_section
  - `current_version_description` string, required: Description of the spec_section_version of the spec_section
  - `current_version_file_url` string, nullable, required: The URL for the PDF associated with the current spec_section_version of the spec_section
  - `current_version_thumb_url` string, nullable, required: The URL for the thumbnail associated with the current spec_section_version of the spec_section
  - `conflict` boolean, required: Indicates a version conflict on the spec_section
  - `processing` boolean, required: Indicates the processing status of the spec_section
  - `error` boolean: Indicates whether the spec_section contains an error
  - `creator_user_id` integer, required: ID of the user who created the spec_section
  - `last_editor_user_id` integer, nullable, required: ID of the last user who edited the spec_section
  - `created_at` string, date-time, required: Time when the server created the spec_section
  - `updated_at` string, date-time, required: Time when the server last updated the spec_section
  - `deleted_at` string, date-time, nullable, required: Time when the server last deleted the spec_section
  - `device_created_at` string, date-time, required: Time when the device created the spec_section
  - `device_updated_at` string, date-time, required: Time when the device last updated the spec_section

---

[API](https://skmtc.dev/fieldwire/apis/fieldwire-regional-api.md) - [All operations](https://skmtc.dev/fieldwire/apis/fieldwire-regional-api/llms.txt) - [OpenAPI document](https://skmtc.dev/fieldwire/apis/fieldwire-regional-api/revisions/34b820438c0b?raw)