The POST request failed with Axios request data. Because the request parameters passed by Axios are in JSON format, the backend interface requirements are Formdata

Workaround 1: (There is a problem with iOS compatibility, it is not recommended)

// the JSON format is converted to Formdata format because of the reasons for some interfaces function Json2formdata (jsondata) {  varnew  urlsearchparams ();    for (var in Jsondata) {             // traverse each key/value of the JSON object to     params.append (Key, Jsondata[key])  ;    } return params;}

Workaround 2: Use node's QS module, recommended

Import Axios from ' Axios 'qs '; // Password Login return axios.post (' ${baseurl}/users/login ', qs.stringify (params)};

The POST request failed with Axios request data. Because the request parameters passed by Axios are in JSON format, the backend interface requirements are Formdata