laywin commented on issue #14023: URL: https://github.com/apache/dubbo/issues/14023#issuecomment-2109193700
> > > This is a misunderstanding caused by habitual thinking, perhaps because you're accustomed to data being passed in JSON format. ![2024-04-02_22 08 27](https://private-user-images.githubusercontent.com/91261012/318812755-3c9df4d0-5108-46de-a8f8-187b832ff3a6.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.dgVblRc2z0afUauy6Jbv4Bv34H-rNfuHHmFj1TgIhkY) ![2024-04-02_22 09 52](https://private-user-images.githubusercontent.com/91261012/318813202-60bc2a56-6284-4bc2-8e02-fa75d95ff196.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.PSC9kAmh3Q3n-NcGv-7ainMbvzRqk1GvoP_cx5yUexM) > > > The PojoGreeter interface definition explicitly specifies the parameter type as String. Therefore, the method receives a string as data. In the implementation class PojoGreeterImpl, the received parameter is simply concatenated. Hence, the response you obtained is completely correct. > > > Below is the result obtained by calling the operation using the TriPojoClient from the provided sample, and the response matches yours exactly. > > > ![2024-04-02_22 11 06](https://private-user-images.githubusercontent.com/91261012/318813685-2c8fc004-3625-42aa-baa1-57878e130c07.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.MKdIoFJ2j0KdgnPsSJfnlMJytOQjD8Ox0uHsVdCwuLI) ![2024-04-02_22 11 45](https://private-user-images.githubusercontent.com/91261012/318813844-a2f3f9fa-2d9b-4120-9bd5-91791f0092df.png?jwt=eyJhbGciO iJIUzI1NiIsInR5cCI6IkpXVCJ9.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.vhY6h2aY7zUiWJ7xnbaNXwrVYKPZzvIcBlw_j37D2ks) > > > > > > How should a single string parameter be passed in an http request? > > For single-parameter services, the application/json mode cannot be used. You can use text/plain, application/x-www-form-urlencoded, or application/x-www-form-urlencoded dubbo's parameter bind not the same as spring mvc, i think this is not a problem. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org For additional commands, e-mail: notifications-h...@dubbo.apache.org