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Increase External Accounts API

External Accounts represent accounts at financial institutions other than Increase. You can use this API to store their details for reuse.

Increase External Accounts API is one of 56 APIs that Increase publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 4 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.1.0, at version 0.0.1.

Requests are made against 2 base URLs: https://api.increase.com, https://sandbox.increase.com.

4 operations 2 paths 5 schemas 2 GET1 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
0.0.1
Base URL
https://api.increase.com
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Increase External Accounts API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated.

Paths & Operations 4

Across 2 paths, the API surfaces 4 operations — 2 GET, 1 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

External Accounts 4

External Accounts represent accounts at financial institutions other than Increase. You can use this API to store their details for reuse.

GET
/external_accounts
List External Accounts
list_external_accounts 5 params → 2004XX5XX
POST
/external_accounts
Create an External Account
create_an_external_account body → 2004XX5XX
GET
/external_accounts/{external_account_id}
Retrieve an External Account
retrieve_an_external_account 1 param → 2004XX5XX
PATCH
/external_accounts/{external_account_id}
Update an External Account
update_an_external_account 1 param body → 2004XX5XX

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are external_account (10 properties), create_an_external_account_parameters (5 properties), update_an_external_account_parameters (4 properties), external_account_list (2 properties). Each schema is shown below with its type and property counts.

error
external_account
object
External Accounts represent accounts at financial institutions other than Increase. You can use this API to store their details for reuse.
10 properties 10 required
update_an_external_account_parameters
object
4 properties
external_account_list
object
A list of External Account objects.
2 properties 2 required
create_an_external_account_parameters
object
5 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

increase-external-accounts-api-openapi.yml Raw ↑

Other APIs Increase publishes across the network.

Increase Account Numbers API
Increase Account Statements API
Increase Account Transfers API
Increase Accounts API
Increase Ach Prenotifications API
Increase Ach Transfers API
Increase Card Disputes API
Increase Card Payments API
Increase Card Purchase Supplements API
Increase Card Push Transfers API
Increase Card Tokens API
Increase Card Validations API