---
id: create-o-auth-2-0-client
title: "Create OAuth2.0 Client"
description: "Creates an OAuth2 Client for use with a Data Marketplace."
sidebar_label: "Create OAuth2.0 Client"
hide_title: true
hide_table_of_contents: true
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sidebar_class_name: "post api-method"
info_path: docs/datamarketplace-api/igrant-io-api-documentation
custom_edit_url: null
---

> **Build this with an AI coding agent.** Install the iGrant.io Agent Skills, then ask your agent to build the integration:
>
> ```bash
> npx skills add L3-iGrant/skills
> ```


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<h1 className={"openapi__heading"}>Create OAuth2.0 Client</h1>

<MethodEndpoint method={"post"} path={"/v3/config/data-space/oauth2-client"}></MethodEndpoint>



Creates an OAuth2 Client for use with a Data Marketplace.

## Request

<MimeTabs className={"openapi-tabs__mime"}><TabItem label={"application/json"} value={"application/json-schema"}><details style={{}} className={"openapi-markdown__details mime"} data-collapsed={false} open={true}><summary style={{}} className={"openapi-markdown__details-summary-mime"}><h3 className={"openapi-markdown__details-summary-header-body"}>Body</h3></summary><div style={{"textAlign":"left","marginLeft":"1rem"}}></div><ul style={{"marginLeft":"1rem"}}><SchemaItem collapsible={false} name={"clientName"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"description":"Client Name of the OAuth2 Client","type":"string"}}></SchemaItem><SchemaItem collapsible={false} name={"clientDescription"} required={false} schemaName={"string"} qualifierMessage={undefined} schema={{"description":"Client Description of the OAuth2 Client","type":"string"}}></SchemaItem></ul></details></TabItem></MimeTabs><div><div><ApiTabs label={undefined} id={undefined}><TabItem label={"200"} value={"200"}><div>

Data Marketplace related OAuth2 Client created

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Content-Type header

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Unauthorized

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Internal server error

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