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LendKey

LendKey Application Contracts API

Endpoints for creating and managing loan application contracts

Documentation Provider Profile APIs.io OpenAPI GitHub

LendKey Application Contracts API is one of 15 APIs that LendKey publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 5 operations across 4 paths, and defines 8 schemas. It is described by OpenAPI 3.0.3, at version 0.1.

Requests are made against a single base URL, https://api.lendkey.com/esign.

5 operations 4 paths 8 schemas 4 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
0.1
Base URL
https://proxy.kong.lkeyprod.com/integration/
Authentication
OAuth 2.0
Contact
LendKey Platform Team
Resource Areas
1

Authentication & Security 1

LendKey Application Contracts API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the clientCredentials flow. By default, every request must be authenticated.

  • oauth2 — OAuth2 client credentials flow via Kong Gateway

Paths & Operations 5

Across 4 paths, the API surfaces 5 operations — 4 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Application Contracts 5

Endpoints for creating and managing loan application contracts

GET
/applications
Get Application Contracts
getApplicationContracts 2 params → 200401404500
POST
/applications
Create New Application Contract
createApplicationContract body → 204400401404409500
GET
/applications/{application_uuid}/statuses
Get Application Statuses
getApplicationStatuses 1 param → 200401404500
GET
/applications/{application_uuid}/signers/{customer_uuid}
Get Signer Details
getSignerDetails 2 params → 200401404500
GET
/applications/{application_uuid}/signers/{customer_uuid}/embedded-link
Generate Embedded Signing Link
generateEmbeddedSigningLink 3 params → 200401500

Schemas 8

The contract defines 8 schemas that model the data the API accepts and returns. The most detailed are NewApplicationRequest (22 properties), Borrower (15 properties), Coborrower (9 properties), Address (6 properties). Each schema is shown below with its type and property counts.

EnvelopeStatus
object
5 properties
NewApplicationRequest
object
22 properties 8 required
ApplicationEnvelopeSummary
object
5 properties
SignerDetailsResponse
object
4 properties
Address
object
6 properties 4 required
Coborrower
object
9 properties 5 required
Borrower
object
15 properties 5 required
EmbeddedSigningLinkResponse
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

lendkey-application-contracts-api-openapi.yml Raw ↑

Other APIs LendKey publishes across the network.

LendKey applications API
AE Profile APIs.io
LendKey auth API
AE Profile APIs.io
LendKey Authentication API
AE Profile APIs.io
LendKey Credit Risk API
AE Profile APIs.io
LendKey Disbursements API
AE Profile APIs.io
LendKey email API
AE Profile APIs.io
LendKey internal API
AE Profile APIs.io
LendKey leads API
AE Profile APIs.io
LendKey Ledger Management API
AE Profile APIs.io
LendKey Lender Templates API
AE Profile APIs.io
LendKey Loans API
AE Profile APIs.io
LendKey onboarding API
AE Profile APIs.io
#Application Contracts
← Back to L APIs
API Details
ID
lendkey:lendkey-application-contracts-api
Base URL
https://proxy.kong.lkeyprod.com/integration/
Docs
https://developer.lendkey.com/default/documentation/integration-api
Provider
LendKey
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