> For the complete documentation index, see [llms.txt](https://docs.iyzico.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.iyzico.com/urunler/pazaryeri/pazaryeri-entegrasyonu/alt-uye-olusturma/alt-uye-sorgulama.md).

# Alt Üye Sorgulama

Pazaryeri çözümünde altüyelerinizin bilgilerini sorgulamak için aşağıdaki servisleri kullanabilirsiniz.

## Alt Üye Sorgulama

> Dış ID (subMerchantExternalId) ile alt üye işyeri detaylarını döner.

```json
{"openapi":"3.0.3","info":{"title":"Marketplace - Alt Üye Oluşturma & Güncelleme","version":"1.3.3"},"servers":[{"url":"https://api.iyzipay.com","description":"iyzico API"}],"paths":{"/onboarding/submerchant/detail":{"post":{"summary":"Alt Üye Sorgulama","description":"Dış ID (subMerchantExternalId) ile alt üye işyeri detaylarını döner.","tags":["Pazaryeri"],"parameters":[{"$ref":"#/components/parameters/AuthHeader"},{"$ref":"#/components/parameters/ContentTypeHeader"}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/SubmerchantDetailRequest"}}}},"responses":{"200":{"description":"Başarılı yanıt","content":{"application/json":{"schema":{"$ref":"#/components/schemas/SubmerchantDetailResponse"}}}},"400":{"description":"Başarısız yanıt","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}}}}}},"components":{"parameters":{"AuthHeader":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"},"description":"İmza içeren Authorization değeri."},"ContentTypeHeader":{"name":"Content-Type","in":"header","required":true,"schema":{"type":"string"},"description":"İstek gövdesi formatı."}},"schemas":{"SubmerchantDetailRequest":{"type":"object","required":["subMerchantExternalId"],"properties":{"locale":{"type":"string","enum":["tr","en"]},"conversationId":{"type":"string"},"subMerchantExternalId":{"type":"string","description":"Sorgulanacak alt üye işyerinin \"ExternalId\" bilgisi."}}},"SubmerchantDetailResponse":{"type":"object","properties":{"status":{"type":"string","enum":["success","failure"]},"locale":{"type":"string","enum":["tr","en"]},"systemTime":{"type":"integer"},"conversationId":{"type":"string"},"name":{"type":"string"},"email":{"type":"string"},"gsmNumber":{"type":"string"},"address":{"type":"string"},"iban":{"type":"string"},"bankCountry":{"type":"string"},"currency":{"type":"string"},"taxOffice":{"type":"string"},"legalCompanyTitle":{"type":"string"},"subMerchantExternalId":{"type":"string"},"identityNumber":{"type":"string","description":"TCKN Bilgisi"},"subMerchantType":{"type":"string"},"subMerchantKey":{"type":"string"}}},"ErrorResponse":{"type":"object","properties":{"status":{"type":"string","enum":["failure"]},"errorCode":{"type":"string"},"errorMessage":{"type":"string"},"locale":{"type":"string","enum":["tr","en"]},"systemTime":{"type":"integer"},"conversationId":{"type":"string"}}}}}}
```

#### Örnek Kodlar

<table data-view="cards"><thead><tr><th></th></tr></thead><tbody><tr><td><a href="https://github.com/iyzico/iyzipay-php/blob/master/samples/retrieve_sub_merchant.php">PHP</a></td></tr><tr><td><a href="https://github.com/iyzico/iyzipay-java/blob/master/src/test/java/com/iyzipay/sample/SubMerchantSample.java#L198">Java</a></td></tr><tr><td><a href="https://github.com/iyzico/iyzipay-dotnet/blob/master/Iyzipay.Samples/SubMerchantSample.cs#L182">.NET</a></td></tr><tr><td><a href="https://github.com/iyzico/iyzipay-node/blob/master/samples/IyzipaySamples.js#L1310">Node.Js</a></td></tr><tr><td><a href="https://github.com/iyzico/iyzipay-python/blob/master/samples/retrieve_sub_merchant.py">Python</a></td></tr></tbody></table>