How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Cvent Proposal Draft API

Beta - All APIs are in Beta. Proposal Drafts are editable copies of proposals. This API allows you to edit proposal data privately before publishing.

Cvent Proposal Draft API is one of 65 APIs that Cvent publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Proposal Draft. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

This API exposes 1 operation across 1 path, and defines 48 schemas. It is described by OpenAPI 3.0.2, at version ea.

Requests are made against 2 base URLs: https://api-platform.cvent.com/ea, https://api-platform-eur.cvent.com/ea.

1 operations 1 paths 48 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.2
API Version
ea
Base URL
https://api-platform.cvent.com/ea
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Cvent Proposal Draft API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2.clientCredentials) using the clientCredentials flow, exposing 238 scopes.

  • OAuth2.clientCredentials — OAuth2 Client Credentials Flow.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Proposal Draft 1

Beta - All APIs are in Beta. Proposal Drafts are editable copies of proposals. This API allows you to edit proposal data privately before publishing.

POST
/proposal-drafts
Beta - Create Proposal Draft
createProposalDraft body → 201400401403429

Schemas 48

The contract defines 48 schemas that model the data the API accepts and returns. The most detailed are BaseProposal (24 properties), AgendaItem (19 properties), Contact2 (19 properties), SleepingRoom1 (15 properties). Each schema is shown below with its type and property counts.

ProposalStatus
string
The status of the proposal. See [definitions of proposal statuses](https://support.cvent.com/s/communityarticle/Understanding-RFP-and-Proposal-Statuses)
CostItemType
string
The cost item type.
AgendaItems
object
The agenda items with all agenda items and additional details
4 properties
Package
object
The proposal package.
5 properties
SupplierType1
string
The supplier's type. VENUE: A hotel, convention and visitors bureau (CVB), or other location for an event.
Supplier1
object
Represents a supplier object.
1 property
TransactionType
string
The proposal transaction type
StateProvince
string
The state province code used for contact information.
ProposalType
string
The type of the proposal.
AggregatedCost
object
The aggregated cost
2 properties
RoomOccupancy
string
RoomOccupancy
Country
string
ISO 3166 two-letter (alpha-2) country codes with some additional non-standard cvent specific codes.
Transaction
object
The latest transaction that took place on a given proposal
3 properties
PackageType
string
Package type for the proposal.
RfpSummary
object
Schema for Rfp details associated with this proposal.
1 property
AgendaItemType1
string
The type of Agenda
SleepingRoom1
object
The sleeping room.
15 properties
ProposalResponse
object
Schema for proposal.
7 properties 4 required
ContactType1
string
The contact types used for the proposal.
DateType1
string
The date types used for the proposal, 'PREFERRED' have the highest priority. Values prefixed with 'ALTERNATE' are decreasing in priority (e.g., ALTERNATE1 has…
Contact2
object
The contact details.
19 properties
StatusSummary
object
Represents a summary of status associated with this proposal.
2 properties
ErrorResponseBase1
object
Represents an error response with no additional details.
3 properties 2 required
ProposalDate
object
The proposal date.
3 properties
EstimatedCost
object
The estimated cost
5 properties
SleepingRoomType1
string
Sleeping room type
BaseProposal
object
Schema for proposal request.
24 properties
Day
object
Day contains a date and a counter
2 properties
AvailablePackage
object
The available package.
8 properties
RfpMealType
string
The meal types offered through an RFP
VenueSummary
object
Represents a summary of venue information associated with current proposal.
2 properties
Category1
object
A category of items.
4 properties
EventSummary
object
Schema for event summary associated with this proposal.
1 property
SleepingRoomBlock
object
The sleeping room block.
5 properties
ProposalRequest
object
Schema for proposal request.
CategoryItemsCost
object
Category items cost. DEPRECATED - This field is deprecated. Only applied to proposals made by vendors, and the vendor marketplace is sunset.
3 properties
MeetingRoom
object
The meeting room.
2 properties
SessionType
string
The session type.
DeclinedReason
string
The set of decline reasons available for proposals
Item
object
An item that has cost information.
5 properties
AgendaItemSetup1
string
The setup of the Agenda
CancelledReason
string
CancelledReason
Currency
string
The ISO 4217 standard format currency code used for RFPs.
AgendaItem
object
The agenda item
19 properties
SupplierSummary
object
Represents a summary of supplier information associated with current proposal.
1 property
MeasurementUnit
string
Unit of measurement for area or space. Values: - SQUAREFEET — Square Feet - SQUAREMETERS — Square Meters
Audit
object
Audit information
4 properties
ErrorResponse-12
object
Represents an error response with additional details of cascading error messages.
1 property 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

cvent-proposal-draft-api-openapi.yml Raw ↑

Other APIs Cvent publishes across the network.

Cvent REST API
Cvent Webhooks API
Cvent Supplier Network (CSN) API
Cvent Passkey RegLink API
Cvent SOAP API (Legacy)
Cvent Custom Widgets API
Cvent Single Sign-On (SSO) Integration
Cvent White Label API
Cvent Salesforce App
Cvent Attendees API
Cvent Contacts API
Cvent Events API
Where this information came from

This is an independent, third-party profile of Cvent Proposal Draft 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.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.