CODEWITHSUNDEEP
springspring-boot
Jordi
Jordi

Reputation: 23187

Spring boot: path param is null

I've coded this controller method implementation:

@RequestMapping(
    value = "/userlogin4download/{id}",
    method = RequestMethod.GET
)
@Override
public void downloadAfterGicar(
    HttpServletRequest request,
    HttpServletResponse response,
    String id
) throws IOException {

    LOG.info("Requested URI: " + request.getRequestURI());
    LOG.info("{id} path param: " + id);

    // other code
}

This method is reached. Nevertheless, logs:

Requested URI: /userlogin4download/cpd1-dc598036-f615-4200-b685-d24831fb9343
{id} path param: null

As you can see id path param is null.

Any ideas?

Upvotes: 0

Views: 806

Answers (1)

Avi
Avi

Reputation: 1528

You are missing @PathVariable

@RequestMapping(value = "/userlogin4download/{id}", method = RequestMethod.GET)
@Override
public void downloadAfterGicar(HttpServletRequest request, 
                               HttpServletResponse response,
                               @PathVariable("id") String id) throws IOException {

    LOG.info("Requested URI: " + request.getRequestURI());
    LOG.info("{id} path param: " + id);

    // other code
}

Upvotes: 2

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