openproject/docs/api/apiv3/paths/budget.yml

# /api/v3/budgets/{id}
---
get:
  parameters:
  - description: Budget id
    example: '1'
    in: path
    name: id
    required: true
    schema:
      type: integer
  responses:
    '200':
      content:
        application/hal+json:
          examples:
            response:
              value:
                _links:
                  self:
                    href: "/api/v3/budgets/1"
                    title: Q3 2015
                _type: Budget
                id: 1
                subject: Q3 2015
          schema:
            "$ref": "../components/schemas/budget_model.yml"
      description: OK
      headers: {}
    '403':
      content:
        application/hal+json:
          schema:
            $ref: "../components/schemas/error_response.yml"
          examples:
            response:
              value:
                _type: Error
                errorIdentifier: urn:openproject-org:api:v3:errors:MissingPermission
                message: You are not allowed to see this budget.
      description: |-
        Returned if the client does not have sufficient permissions.

        **Required permission:** view work packages **or** view budgets (on the budgets project)        
      headers: {}
  tags:
  - Budgets
  description: ''
  operationId: view_Budget
  summary: view Budget