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HoneyBook Proposals API

Combined quote + contract + invoice documents sent to clients.

HoneyBook Proposals API is one of 8 APIs that HoneyBook publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Proposals. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 3 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 1.0-modeled.

Requests are made against a single base URL, https://api.honeybook.com/v1.

3 operations 2 paths 3 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0-modeled
Base URL
https://api.honeybook.com/v1
Authentication
OAuth 2.0
Contact
Resource Areas
1

Authentication & Security 1

HoneyBook Proposals API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 14 scopes. By default, every request must be authenticated.

  • oauth2 — Third-party integration guides reference OAuth 2.0 against api.honeybook.com, but are inconsistent on the exact token endpoint and grant type and are not indep…

Paths & Operations 3

Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Proposals 3

Combined quote + contract + invoice documents sent to clients.

GET
/projects/{project_id}/proposals
List proposals for a project
listProposals 1 param → 200401404
POST
/projects/{project_id}/proposals
Create a proposal (quote + contract + invoice) for a project
createProposal 1 param body → 201401404422
GET
/proposals/{id}
Retrieve a proposal
getProposal 1 param → 200401404

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ProposalInput (2 properties), Error (1 property). Each schema is shown below with its type and property counts.

Error
object
1 property
Proposal
ProposalInput
object
2 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

honeybook-proposals-api-openapi.yml Raw ↑

Other APIs HoneyBook publishes across the network.

HoneyBook Clients API
HoneyBook Contracts API
HoneyBook Invoices API
HoneyBook Payments API
HoneyBook Projects API
HoneyBook Scheduler API
HoneyBook Webhooks API
Where this information came from

This is an independent, third-party profile of HoneyBook Proposals API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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