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Increase Declined Transactions API

Declined Transactions are refused additions and removals of money from your bank account. For example, Declined Transactions are caused when your Account has an insufficient balance or your Limits are triggered.

Increase Declined Transactions API is one of 57 APIs that Increase publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 0.0.1.

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

2 operations 2 paths 4 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.0.1
Base URL
https://api.increase.com
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

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

Paths & Operations 2

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

Declined Transactions 2

Declined Transactions are refused additions and removals of money from your bank account. For example, Declined Transactions are caused when your Account has an insufficient balan…

GET
/declined_transactions
List Declined Transactions
list_declined_transactions 9 params → 2004XX5XX
GET
/declined_transactions/{declined_transaction_id}
Retrieve a Declined Transaction
retrieve_a_declined_transaction 1 param → 2004XX5XX

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are ach_decline (12 properties), declined_transaction (10 properties), declined_transaction_list (2 properties). Each schema is shown below with its type and property counts.

ach_decline
object
12 properties 12 required
declined_transaction
object
Declined Transactions are refused additions and removals of money from your bank account. For example, Declined Transactions are caused when your Account has a…
10 properties 10 required
declined_transaction_list
object
A list of Declined Transaction objects.
2 properties 2 required
error

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

increase-declined-transactions-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
Where this information came from

This is an independent, third-party profile of Increase Declined Transactions 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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