Changelog

Last update: Jul 18, 2026

Change #2301c001

Adds support for changing the dates of bound assignments

1 structure change including:

• Addition
  • POST /api/v1/assignments/change_dates

Change #0341e235

Add bind to quote POST

2 structure changes including:

• Modifications

• Modified

  • POST /api/v1/contractors/{contractor}/login_link
    • Response
      • 200 response
        • application/json content type
          • expires_at property
            • Type went from string(date-time) to integer(int64)
  • POST /api/v1/quotes
    • Body
      • application/json content type
        • bind property
    • Response
      • 200 response

Change #801bf7a5

Add purchase_order_number to invoice GET, POST and PUT

4 structure changes including:

• Modifications
  • Modified

    • GET /api/v1/invoices

    • Response

      • 200 response
        • application/json content type
          • purchase_order_number property

    • GET /api/v1/invoices/{invoice}

    • Response

      • 200 response
        • application/json content type
          • purchase_order_number property

    • POST /api/v1/invoices

    • Body

      • application/json content type
        • purchase_order_number property

    • Response

      • 201 response
        • application/json content type
          • purchase_order_number property

    • PUT /api/v1/invoices/{invoice}

    • Body

      • application/json content type
        • purchase_order_number property

    • Response

      • 200 response
        • application/json content type
          • purchase_order_number property

Change #61cd0c65

Adds support for payment sessions

3 structure changes including:

• Additions
  • Added
    • GET /api/v1/payment/sessions/{session}
    • POST /api/v1/payment/sessions
    • POST /api/v1/payment/sessions/{session}/cancel

Change #ed0cbbf3

Adds support for redirect_url to login_link

1 structure change including:

• Modification
  • Modified
    • POST /api/v1/contractors/{contractor}/login_link
      • Response
        • 200 response
          • application/json content type
            • contractor property
              • username property removed
            • Body
              • application/json content type added

Change #0497bb62

Adds support for extending bound assignments

1 structure change including:

• Addition
  • Added
    • POST /api/v1/assignments/extend

Change #ea6d272a

API structure has changed

56 structure changes including:

• Modifications
  • Modified
    • DELETE /api/v1/assignments/{assignment}
      • Path
        • assignment path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • DELETE /api/v1/contractors/{contractor}
      • Path
        • contractor path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • DELETE /api/v1/entities/{entity}
      • Path
        • entity path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • DELETE /api/v1/files/certificates/{certificate}
      • Path
        • certificate path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • DELETE /api/v1/invoices/{invoice}
      • Path
        • invoice path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • DELETE /api/v1/jobs/{job}
      • Path
        • job path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • DELETE /api/v1/policies/{policy}
      • Path
        • policy path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • DELETE /api/v1/webhook_endpoints/{webhook_endpoint}
      • Path
        • webhook_endpoint path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/apply/sessions
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before, contractor query parameters
        • Type is now string
      • is_general_opt_in query parameter
        • Type is now boolean
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/apply/sessions/{session}
      • Path
        • session path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/assignments
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before query parameters
        • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/assignments/media
      • Query
        • policy_id query parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/assignments/{assignment}
      • Path
        • assignment path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/category_codes
      • Query
        • limit query parameter
          • Type is now integer
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/contractors
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before, email query parameters
        • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/contractors/{contractor}
      • Path
        • contractor path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/contractors/{contractor}/policies
      • Path
        • contractor path parameter
          • Type went from object to string
      • Query
        • quote query parameter
          • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/entities
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before query parameters
        • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/entities/{entity}
      • Path
        • entity path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/events
      • Query
        • limit query parameter
          • Type is now integer
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/events/{event}
      • Path
        • event path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/files/certificates
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before query parameters
        • Type is now string
      • expand query parameter
        • Type is now array[string]
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/files/certificates/{certificate}
      • Path
        • certificate path parameter
          • Type went from object to string
      • Query
        • expand query parameter
          • Type is now array[string]
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/invoices
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before query parameters
        • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/invoices/{invoice}
      • Path
        • invoice path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/jobs
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before query parameters
        • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/jobs/{job}
      • Path
        • job path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/policies
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before, quote query parameters
        • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/policies/{policy}
      • Path
        • policy path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/quotes
      • Query
        • limit query parameter
          • Type is now integer
      • starting_after, ending_before query parameters
        • Type is now string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/quotes/{quote}
      • Path
        • quote path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/webhook_endpoints
      • Query
        • limit query parameter
          • Type is now integer
      • Response
        • 200 response
          • application/json content type added
    • GET /api/v1/webhook_endpoints/{webhook_endpoint}
      • Path
        • webhook_endpoint path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • POST /api/v1/apply/sessions
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/apply/sessions/{session}/expire
      • Path
        • session path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • POST /api/v1/assignments
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/assignments/cancel
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/assignments/media
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/contractors
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/contractors/{contractor}/login_link
      • Path
        • contractor path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
    • POST /api/v1/entities
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/files/certificates
      • Response
        • 201 response
          • application/json content type added
      • Body
        • multipart/form-data content type added
    • POST /api/v1/invoices
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/jobs
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/policies
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/quotes
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • POST /api/v1/webhook_endpoints
      • Response
        • 201 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/apply/sessions/{session}
      • Path
        • session path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/assignments/{assignment}
      • Path
        • assignment path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/contractors/{contractor}
      • Path
        • contractor path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/entities/{entity}
      • Path
        • entity path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/invoices/{invoice}
      • Path
        • invoice path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/jobs/{job}
      • Path
        • job path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/policies/{policy}
      • Path
        • policy path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/quotes/{quote}
      • Path
        • quote path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added
    • PUT /api/v1/webhook_endpoints/{webhook_endpoint}
      • Path
        • webhook_endpoint path parameter
          • Type went from object to string
      • Response
        • 200 response
          • application/json content type added
      • Body
        • application/json content type added

Change #a8c407ad

Adds support for withhold_premium in Jobs

2 structure changes including:

• Modifications
  • Modified
    • POST /api/v1/jobs
      • Body
        • application/json content type
          • withhold_premium property added
    • PUT /api/v1/jobs/{job}
      • Body
        • application/json content type
          • withhold_premium property added

Change #a317d78b

Adds support for "general opt-in" application that decouples application from first shift.

2 structure changes including:

• Modifications
  • Modified
    • GET /api/v1/apply/sessions
      • Query
        • contractor, is_general_opt_in query parameters added
    • POST /api/v1/apply/sessions
      • Body
        • application/json content type
          • contractor, general_opt_in_work_state, is_general_opt_in properties added

Change #5c1fea88

[Add application.complete and `application.ineligible' webhook events](https://docs.1099policy.com/changes/5c1fea88)

2 structure changes including:

• Modifications
  • Modified
    • POST /api/v1/webhook_endpoints
      • Body
        • application/json content type
          • events property added
    • PUT /api/v1/webhook_endpoints/{webhook_endpoint}
      • Body
        • application/json content type
          • events property added

Change #ce923753

Add Date Handling explanation to introduction.

7 structure changes including:

• Additions
  • Added
    • POST /api/v1/contractors/{contractor}/login_link

Change #bcae136e

API structure has changed

14 structure changes including:

• Breaking change
  • Modified
    • DELETE /api/v1/assignments/{assignment}
      • Response
        • 200 response
          • application/json content type
            • deleted_at property
              • Type went from datetime to integer
      • Body
        • application/json content type removed
      • Path
        • assignment path parameter added
    • DELETE /api/v1/contractors/{contractor}
      • Response
        • 200 response
          • application/json content type
            • deleted_at property
              • Type went from datetime to integer
      • Body
        • application/json content type removed
      • Path
        • contractor path parameter added
    • DELETE /api/v1/entities/{entity}
      • Response
        • 200 response
          • application/json content type
            • deleted_at property
              • Type went from datetime to integer
      • Body
        • application/json content type removed
      • Path
        • entity path parameter added
    • DELETE /api/v1/files/certificates/{certificate}
      • Response
        • 200 response
          • application/json content type
            • message property removed
              • Removing a resource is always breaking unless it was deprecated before
            • deleted, deleted_at, id, object properties added
      • Path
        • certificate path parameter added
    • DELETE /api/v1/invoices/{invoice}
      • Response
        • 200 response
          • application/json content type
            • deleted_at property
              • Type went from datetime to integer
      • Body
        • application/json content type removed
      • Path
        • invoice path parameter added
    • DELETE /api/v1/jobs/{job}
      • Response
        • 200 response
          • application/json content type
            • deleted_at property
              • Type went from datetime to integer
      • Body
        • application/json content type removed
      • Path
        • job path parameter added
    • DELETE /api/v1/policies/{policy}
      • Response
        • 200 response
          • application/json content type
            • deleted_at property
              • Type went from datetime to integer
      • Body
        • application/json content type removed
      • Path
        • policy path parameter added
    • DELETE /api/v1/webhook_endpoints/{webhook_endpoint}
      • Response
        • 200 response
          • application/json content type
            • deleted_at property
              • Type went from datetime to integer
    • GET /api/v1/assignments/media
      • Response
        • 200 response
          • application/json content type
            • Type went from array to array[object]
            • MediaCoverage property added
      • Query
        • policy query parameter removed
      • policy_id query parameter added
    • GET /api/v1/events/{event}
      • Body
        • application/json content type removed
      • Path
        • event path parameter added
    • GET /api/v1/files/certificates/{certificate}
      • Path
        • certificate path parameter added
    • POST /api/v1/assignments/media
      • Response
        • 201 response
          • application/json content type
            • Type is now object
            • MediaCoverage property added
    • PUT /api/v1/invoices/{invoice}
      • Body
        • application/json content type modified

Change #75903d9e

API structure has changed

3 structure changes including:

• Modifications
  • Modified
    • DELETE /api/v1/webhook_endpoints/{webhook_endpoint}
      • Path went from /api/v1/webhook_endpoints/{webhook_endpoint_id} to /api/v1/webhook_endpoints/{webhook_endpoint} (same operationId)
  • Path
    • webhook_endpoint_id path parameter removed
    • webhook_endpoint path parameter added
    • GET /api/v1/assignments/media
      • Query
        • policy_id query parameter removed
      • policy query parameter added
    • GET /api/v1/webhook_endpoints/{webhook_endpoint}
      • Path went from /api/v1/webhook_endpoints/{webhook_endpoint_id} to /api/v1/webhook_endpoints/{webhook_endpoint} (same operationId)
  • Path
    • webhook_endpoint_id path parameter removed
    • webhook_endpoint path parameter added