---
id: read-o-auth-2-0-client
title: "Read OAuth2.0 Client"
description: "Reads a Data Marketplace related OAuth2 Client."
sidebar_label: "Read OAuth2.0 Client"
hide_title: true
hide_table_of_contents: true
api: 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
sidebar_class_name: "get 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
> ```


import ApiTabs from "@theme/ApiTabs";
import DiscriminatorTabs from "@theme/DiscriminatorTabs";
import MethodEndpoint from "@theme/ApiExplorer/MethodEndpoint";
import SecuritySchemes from "@theme/ApiExplorer/SecuritySchemes";
import MimeTabs from "@theme/MimeTabs";
import ParamsItem from "@theme/ParamsItem";
import ResponseSamples from "@theme/ResponseSamples";
import SchemaItem from "@theme/SchemaItem";
import SchemaTabs from "@theme/SchemaTabs";
import Markdown from "@theme/Markdown";
import OperationTabs from "@theme/OperationTabs";
import TabItem from "@theme/TabItem";

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

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



Reads a Data Marketplace related OAuth2 Client.

## Request

<details style={{"marginBottom":"1rem"}} className={"openapi-markdown__details"} data-collapsed={false} open={true}><summary style={{}}><h3 className={"openapi-markdown__details-summary-header-params"}>Path Parameters</h3></summary><div><ul><ParamsItem className={"paramsItem"} param={{"name":"clientId","in":"path","required":true,"schema":{"type":"string"}}}></ParamsItem></ul></div></details><div><div><ApiTabs label={undefined} id={undefined}><TabItem label={"200"} value={"200"}><div>

Data Marketplace related OAuth2 Client read

</div><details style={{"textAlign":"left","marginBottom":"1rem"}} className={"openapi-markdown__details"} data-collaposed={true} open={false}><summary style={{}}><strong>Response Headers</strong></summary><ul style={{"marginLeft":"1rem"}}><li className={"schemaItem"}><summary style={{}}><strong>Content-Type</strong><span style={{"opacity":"0.6"}}> json</span></summary><div><div style={{"marginTop":".5rem","marginBottom":".5rem"}}>

Content-Type header

</div></div></li></ul></details><div><MimeTabs className={"openapi-tabs__mime"} schemaType={"response"}><TabItem label={"application/json"} value={"application/json"}><SchemaTabs className={"openapi-tabs__schema"}><TabItem label={"Schema"} value={"Schema"}><details style={{}} className={"openapi-markdown__details response"} data-collapsed={false} open={true}><summary style={{}} className={"openapi-markdown__details-summary-response"}><strong>Schema</strong></summary><div style={{"textAlign":"left","marginLeft":"1rem"}}></div><ul style={{"marginLeft":"1rem"}}><SchemaItem collapsible={true} className={"schemaItem"}><details style={{}} className={"openapi-markdown__details"}><summary style={{}}><span className={"openapi-schema__container"}><strong className={"openapi-schema__property"}>oauth2Client</strong><span className={"openapi-schema__name"}> object</span></span></summary><div style={{"marginLeft":"1rem"}}><SchemaItem collapsible={false} name={"clientId"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"description":"ID of the OAuth2 Client","type":"string"}}></SchemaItem><SchemaItem collapsible={false} name={"clientSecret"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"description":"Secret of the OAuth2 Client","type":"string"}}></SchemaItem><SchemaItem collapsible={false} name={"clientName"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"description":"Name of the OAuth2 Client","type":"string"}}></SchemaItem><SchemaItem collapsible={false} name={"clientDescription"} required={false} schemaName={"string"} qualifierMessage={undefined} schema={{"description":"Description of the OAuth2 Client","type":"string"}}></SchemaItem><SchemaItem collapsible={false} name={"grantTypes"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"description":"Grant Types allowed for the OAuth2 Client","type":"string"}}></SchemaItem><SchemaItem collapsible={false} name={"timestamp"} required={true} schemaName={"int"} qualifierMessage={undefined} schema={{"description":"Timestamp of the OAuth2 Client creation or last modification","type":"int"}}></SchemaItem></div></details></SchemaItem></ul></details></TabItem><TabItem label={"Example (from schema)"} value={"Example (from schema)"}><ResponseSamples responseExample={"{\n  \"oauth2Client\": {\n    \"clientId\": \"string\",\n    \"clientSecret\": \"string\",\n    \"clientName\": \"string\",\n    \"clientDescription\": \"string\",\n    \"grantTypes\": \"string\"\n  }\n}"} language={"json"}></ResponseSamples></TabItem></SchemaTabs></TabItem></MimeTabs></div></TabItem><TabItem label={"401"} value={"401"}><div>

Unauthorized

</div><details style={{"textAlign":"left","marginBottom":"1rem"}} className={"openapi-markdown__details"} data-collaposed={true} open={false}><summary style={{}}><strong>Response Headers</strong></summary><ul style={{"marginLeft":"1rem"}}></ul></details><div><MimeTabs className={"openapi-tabs__mime"} schemaType={"response"}><TabItem label={"application/json"} value={"application/json"}><SchemaTabs className={"openapi-tabs__schema"}><TabItem label={"Schema"} value={"Schema"}><details style={{}} className={"openapi-markdown__details response"} data-collapsed={false} open={true}><summary style={{}} className={"openapi-markdown__details-summary-response"}><strong>Schema</strong></summary><div style={{"textAlign":"left","marginLeft":"1rem"}}></div><ul style={{"marginLeft":"1rem"}}><SchemaItem collapsible={false} name={"errorCode"} required={true} schemaName={"integer"} qualifierMessage={undefined} schema={{"type":"integer","example":400}}></SchemaItem><SchemaItem collapsible={false} name={"errorDescription"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"type":"string","example":"Bad input parameter"}}></SchemaItem></ul></details></TabItem><TabItem label={"Example (from schema)"} value={"Example (from schema)"}><ResponseSamples responseExample={"{\n  \"errorCode\": 400,\n  \"errorDescription\": \"Bad input parameter\"\n}"} language={"json"}></ResponseSamples></TabItem></SchemaTabs></TabItem></MimeTabs></div></TabItem><TabItem label={"404"} value={"404"}><div>

Resource not found

</div><details style={{"textAlign":"left","marginBottom":"1rem"}} className={"openapi-markdown__details"} data-collaposed={true} open={false}><summary style={{}}><strong>Response Headers</strong></summary><ul style={{"marginLeft":"1rem"}}></ul></details><div><MimeTabs className={"openapi-tabs__mime"} schemaType={"response"}><TabItem label={"application/json"} value={"application/json"}><SchemaTabs className={"openapi-tabs__schema"}><TabItem label={"Schema"} value={"Schema"}><details style={{}} className={"openapi-markdown__details response"} data-collapsed={false} open={true}><summary style={{}} className={"openapi-markdown__details-summary-response"}><strong>Schema</strong></summary><div style={{"textAlign":"left","marginLeft":"1rem"}}></div><ul style={{"marginLeft":"1rem"}}><SchemaItem collapsible={false} name={"errorCode"} required={true} schemaName={"integer"} qualifierMessage={undefined} schema={{"type":"integer","example":400}}></SchemaItem><SchemaItem collapsible={false} name={"errorDescription"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"type":"string","example":"Bad input parameter"}}></SchemaItem></ul></details></TabItem><TabItem label={"Example (from schema)"} value={"Example (from schema)"}><ResponseSamples responseExample={"{\n  \"errorCode\": 400,\n  \"errorDescription\": \"Bad input parameter\"\n}"} language={"json"}></ResponseSamples></TabItem></SchemaTabs></TabItem></MimeTabs></div></TabItem><TabItem label={"500"} value={"500"}><div>

Internal server error

</div><details style={{"textAlign":"left","marginBottom":"1rem"}} className={"openapi-markdown__details"} data-collaposed={true} open={false}><summary style={{}}><strong>Response Headers</strong></summary><ul style={{"marginLeft":"1rem"}}></ul></details><div><MimeTabs className={"openapi-tabs__mime"} schemaType={"response"}><TabItem label={"application/json"} value={"application/json"}><SchemaTabs className={"openapi-tabs__schema"}><TabItem label={"Schema"} value={"Schema"}><details style={{}} className={"openapi-markdown__details response"} data-collapsed={false} open={true}><summary style={{}} className={"openapi-markdown__details-summary-response"}><strong>Schema</strong></summary><div style={{"textAlign":"left","marginLeft":"1rem"}}></div><ul style={{"marginLeft":"1rem"}}><SchemaItem collapsible={false} name={"errorCode"} required={true} schemaName={"integer"} qualifierMessage={undefined} schema={{"type":"integer","example":400}}></SchemaItem><SchemaItem collapsible={false} name={"errorDescription"} required={true} schemaName={"string"} qualifierMessage={undefined} schema={{"type":"string","example":"Bad input parameter"}}></SchemaItem></ul></details></TabItem><TabItem label={"Example (from schema)"} value={"Example (from schema)"}><ResponseSamples responseExample={"{\n  \"errorCode\": 400,\n  \"errorDescription\": \"Bad input parameter\"\n}"} language={"json"}></ResponseSamples></TabItem></SchemaTabs></TabItem></MimeTabs></div></TabItem></ApiTabs></div></div>