如何从 flutter 中的 API 响应中获取标头

Question

So if the response is {['myHeader': 'myData']}.

how can I get the 'myHeader'.

   FutureBuilder(
                          future: api_response,
    
                          builder: (context, snapshot){
                            return Text(snapshot.data[0]['myHeader']);
                          },
)

This is the code that I've been using to get the 'myData'.

Thanks in advance

Answer 1

Please try testing below code. You need to return Widget when snapshot has a data.

   FutureBuilder(
                          future: api_response,
    
                          builder: (context, snapshot){
                             if (snapshot.hasData) {
                                 return Text(snapshot.data[0]['myHeader']);
                             }
                          },
)