第二次连续调用后，从资源服务器对授权服务器的内省调用失败

Question

连续2次尝试后，内省的失败。 错误：内省端点响应无效，因为内容型'text/html'与json在org.springframework.security.oauth.server.server.sererce.authentication.opaqueatokeationalauthationauthationauthication provider.getOauthententicprovider.getOauthententenentIcatiCatecticatecticatecticatecticatecticatecticatecticatecticatecticatecticatecticatecticatecticatecticatecticpple

正在使用：

@Override

protected void configure(HttpSecurity http) throws Exception {
    http
      .authorizeRequests(authz -> authz
        .antMatchers(HttpMethod.GET, "/bars/**").hasAuthority("SCOPE_read")
        .antMatchers(HttpMethod.POST, "/bars").hasAuthority("SCOPE_write")
        .anyRequest().authenticated())
      .oauth2ResourceServer(oauth2 -> oauth2
        .opaqueToken(token -> token.introspectionUri(this.introspectionUri)
          .introspectionClientCredentials(this.clientId, this.clientSecret)));
}