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Barclays Register API

The Register API from Barclays — 1 operation(s) for register.

Barclays Register API is one of 64 APIs that Barclays publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 1 operation across 1 path, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version v1.10.

Requests are made against the base URL https://telesto.api.barclays/open-banking/v3.1.

1 operations 1 paths 6 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v1.10
Base URL
https://telesto.api.barclays/open-banking/v3.1
Resource Areas
1

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.

Register 1
POST
/register
Post register
post_register 7 params body → 201400500503429

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are DCRResponseType (24 properties), DCRRequestType (20 properties), PostRegister500Response (2 properties), PostRegister400Response (2 properties). Each schema is shown below with its type and property counts.

PostRegister429Response
object
2 properties 1 required
PostRegister400Response
object
2 properties 1 required
JWKSObjectType
object
1 property 1 required
PostRegister500Response
object
2 properties 1 required
DCRRequestType
object
20 properties 7 required
DCRResponseType
object
24 properties 8 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

barclays-register-api-openapi.yml Raw ↑

Other APIs Barclays publishes across the network.

Barclays Smartpay Web Payment API
Barclaycard Smartpay Connect API
Barclays Corporate Payment Initiation API
Barclays Balances and Transactions Reporting API
Barclays Account Access Consents API
Barclays Accounts API
Barclays Apply Product External API OAS API
Barclays Atms API
Barclays Balances API
Barclays Beneficiaries API
Barclays Branches API
Barclays Business Current Accounts API
Where this information came from

This is an independent, third-party profile of Barclays Register 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.

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