Axios showing Error:" Err_Bad_Request" while sending formdata using React native Expo

Question

Hi There I am trying send Image (Buffer data) and Some string using formdata to node js and mongo db using expo react native.But some how I am not able to send data using front end however my code works fine with Post man.I am sharing my code below and also sharing my error.My error shows data in console in error block but doesnot post it to database here is my front end code:

frontend.js



export default class Sellnow extends Component {
  constructor(props) {
    super(props);
    this.onChangePetName = this.onChangePetName.bind(this);
    this.onChangePetTitle = this.onChangePetTitle.bind(this);
    this.onChangePetContact = this.onChangePetContact.bind(this);
    this.onChangePetPrice = this.onChangePetPrice.bind(this);
    this.onChangePetDescription = this.onChangePetDescription.bind(this);
    this.onValueChangeCat= this.onValueChangeCat.bind(this);
    this.onValueChangeCity= this.onValueChangeCity.bind(this);
    this.onFileChange = this.onFileChange.bind(this);
    this.onSubmit = this.onSubmit.bind(this);
    this.state = {
      name: "",
      title: "",
      contact: "",
      price: "",
      description: "",
      selectedcat:"",
      selectedcity:"",
      imgforsell:"",

      category: [
        
        {
          itemName: "Select Category...."
        },
        {
          itemName: "Pets Food"
        },
        {
          itemName: "Pets Products"
        },
        {
          itemName: "Pets Accessories"
        }
      ],

      cityCategory:[


        {
          itemName: "Select City...."
        },
        {
          itemName: "Islamabad"
        },
        {
          itemName: "Rawalpindi"
        },
        {
          itemName: "Lahore"
        },
        {
          itemName: "Peshawar"
        },
        {
          itemName: "Karachi"
        },
        {
          itemName: "Quetta"
        }

      ]
    };
  }


  onChangePetName(e) {
    this.setState({ name: e.target.value });
  }
  onChangePetTitle(e) {
    this.setState({ title: e.target.value });
  }
  onChangePetContact(e) {
    this.setState({ contact: e.target.value });
  }
  onChangePetPrice(e) {
    this.setState({ price: e.target.value });
  }
  onChangePetDescription(e) {
    this.setState({ description: e.target.value });
  }
  // categories function
  onValueChangeCat(e) {
    this.setState({ selectedcat: e.targetvalue })
  }

  // city function
  onValueChangeCity(e) {
    this.setState({ selectedcity: e.targetvalue })
  }

  onFileChange(e) {
    this.setState({ imgforsell: e.targetvalue})}

  // uploading Image


  _getPhotoLibrary = async () => {
    let result = await ImagePicker.launchImageLibraryAsync({
      allowsEditing: true,
      base64: true,
      exif: true,
      aspect: [4, 3]
    });

    

    if (!result.cancelled) {
      this.setState({ imgforsell: result });
      
      
    }
    this.props.navigation.setParams({
      imgforsell: this.state.imgforsell
    });
  };

 


  async onSubmit() {




       const FormData = global.FormData;
      const formData = new FormData();
      formData.append("name", this.state.name);
      
      
      formData.append("title", this.state.title);

      
      formData.append("contact", this.state.contact);

     
      formData.append("price", this.state.price);

     
       formData.append("description", this.state.description);

     
      formData.append("selectedcat", this.state.selectedcat);

     
       formData.append("selectedcity", this.state.selectedcity);


    
    formData.append("imgforsell",this.state.imgforsell)


      
     


      
    
      

axios
.postForm(
  `http://192.168.88.45:4040/pets/addpets `,
 QueryString.stringify({formData}),
 {
  headers: {
    'Content-Type': 'multipart/form-data',
    'Accept': 'application/json'
  },
},
)
.then(({ data }) => {
  console.log(data);
})
.catch((err) => {
  console.error(err.toJSON());
 
})
/*.finally(() => {
  this.setState({
    name: "",
    title: "",
    contact: "",
    price: "",
    description: "",
    selectedcat: "",
    selectedcity: "",
    imgforsell: "",
  });
});*/
  }

  

  

  render() {
   
    const {imgforsell} = this.state

Here is the error:

> 
> Object {
  "code": "ERR_BAD_REQUEST",
  "columnNumber": undefined,
  "config": Object {
    "adapter": [Function xhrAdapter],
    "data": "formData%5B_parts%5D%5B0%5D%5B0%5D=name&formData%5B_parts%5D%5B0%5D%5B1%5D=Dummy&formData%5B_parts%5D%5B1%5D%5B0%5D=title&formData%5B_parts%5D%5B1%5D%5B1%5D=Dummy&formData%5B_parts%5D%5B2%5D%5B0%5D=contact&formData%5B_parts%5D%5B2%5D%5B1%5D=12345678900&formData%5B_parts%5D%5B3%5D%5B0%5D=price&formData%5B_parts%5D%5B3%5D%5B1%5D=1234567&formData%5B_parts%5D%5B4%5D%5B0%5D=description&formData%5B_parts%5D%5B4%5D%5B1%5D=Qwerty%20keypad&formData%5B_parts%5D%5B5%5D%5B0%5D=selectedcat&formData%5B_parts%5D%5B5%5D%5B1%5D=Pets%20Products&formData%5B_parts%5D%5B6%5D%5B0%5D=selectedcity&formData%5B_parts%5D%5B6%5D%5B1%5D=Peshawar&formData%5B_parts%5D%5B7%5D%5B0%5D=imgforsell&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bcancelled%5D=false&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bwidth%5D=2160&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BDateTime%5D=2015%3A11%3A04%2017%3A32%3A48&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BSoftware%5D=Adobe%20Photoshop%20CC%20%28Windows%29&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BXResolution%5D=72&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BImageWidth%5D=2160&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BOrientation%5D=0&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BImageLength%5D=1620&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BResolutionUnit%5D=2&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BLightSource%5D=0&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BColorSpace%5D=1&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BJPEGInterchangeFormat%5D=302&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BYResolution%5D=72&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BCompression%5D=6&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bexif%5D%5BJPEGInterchangeFormatLength%5D=5674&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bheight%5D=1620&formData%5B_parts%5D%5B7%5D%5B1%5D%5Bbase64%5D=%2F9j%2F4QG%2BRXhpZgAATU0AKgAAAAgADAESAAQAAAABAAAAAAEAAAQAAAABAAAIcAEaAAUAAAABAAAAngExAAIAAAAdAAAApgICAAQAAAABAAAWKodpAAQAAAABAAAA3wEDAAMAAAABAAYAAAEbAAUAAAABAAAAwwEBAAQAAAABAAAGVAEyAAIAAAAUAAAAywEoAAMAAAABAAIAAAIBAAQAAAABAAABLgAAAAAACvyAAAAnEEFkb2JlIFBob3Rvc2hvcCBDQyAoV2luZG93cykAAAr8gAAAJxAyMDE1OjExOjA0IDE3OjMyOjQ4AAACkggAAwAAAAEAAAAAoAEAAwAAAAEAAQAAAAAAAAAIARoABQAAAAEAAAFjATEAAgAAAB0AAAFrAgIABAAAAAEAABYqAQMAAwAAAAEABgAAARsABQAAAAEAAAGIATIAAgAAABQAAAGQASgAAwAAAAEAAgAAAgEABAAAAAEAAAEuAAAAAAAK%2FIAAACcQQWRvYmUgUGhvdG9zaG9wIENDIChXaW5kb3dzKQAACvyAAAAnEDIwMTU6MTE6MDQgMTc6MzI6NDgAAAEANwADAAAAAQABAAAAAAAA%2F%2BAAEEpGSUYAAQEAAAEAAQAA%2F9sAQwABAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEB%2F9sAQwEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEB%2F8AAEQgGVAhwAwEiAAIRAQMRAf%2FEAB8AAAEFAQEBAQEBAAAAAAAAAAABAgMEBQYHCAkKC%2F%2FEALUQAAIBAwMCBAMFBQQEAAABfQECAwAEEQUSITFBBhNRYQcicRQygZGhCCNCscEVUtHwJDNicoIJChYXGBkaJSYnKCkqNDU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6g4SFhoeIiYqSk5SVlpeYmZqio6Slpqeoqaqys7S1tre4ubrCw8TFxsfIycrS09TV1tfY2drh4uPk5ebn6Onq8fLz9PX29%2Fj5%2Bv%2FEAB8BAAMBAQEBAQEBAQEAAAAAAAABAgMEBQYHCAkKC%2F%2FEALURAAIBAgQEAwQHBQQEAAECdwABAgMRBAUhMQYSQVEHYXETIjKBCBRCkaGxwQkjM1LwFWJy0QoWJDThJfEXGBkaJicoKSo1Njc4OTpDREVGR0hJSlNUVVZXWFlaY2RlZmdoaWpzdHV2d3h5eoKDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uLj5OXm5%2Bjp6vLz9PX29%2Fj5%2Bv%2FaAAwDAQACEQMRAD8A%2FMk%2FearX%2FLP%2FAD%2FeqqfvNTfO%2Fd9f%2FHv9r619Bhf%2FAJA%2FMX0%2FwosUUVYoJK9WKKKD0AqxVepLfv8A9s%2F%2FAGpQBNH97%2FP%2FAE0oP3mqxH97%2FP8A00oP3mrorHnke5fX9DVjcvr%2BhqP7Mv8Ad%2F8AHT%2FjVj7Mv93%2FAMdP%2BNcv1P8Axf1%2F26d913X3r%2FMmooorqOAh3N6%2FoKj8tv8AKD%2FCr37v%2FO6j93%2FndXP9V8vw%2FwDtSub%2B7H7v%2BCVSd3AHr3%2Bvr%2Fun%2FPWaAhOOp%2Fd5PI6Fsdj2%2FwDQucleTyNgwByep2eh9Dnt%2FkmkS38nJPTjA9eXHXORg4PQ5z1IJrfDYdJPq%2Bm%2FRy310t83dvdaNX6dOn3t%2Fj%2Flu7ss1H5Ht%2F45Rb9%2F%2B2f%2FALUqxb9%2F%2B2f%2FALUpiM%2FyPb%2FxyrA%2FcZ%2FzjGf97Ocn86kqPzvf%2FwAe%2FwDr10AWPM9v1%2F8ArUeZ7fr%2FAPWo8v3%2FAE%2F%2BvR5fv%2Bn%2FANegPa%2F3vw%2F4BcooornAjBD5B4PY8%2Bpz29FPX%2BfVqnZuGM9O%2Fp%2BdKVxkjp%2FLnHrk5%2Fz61ZHzgg9V7%2FU%2Bn0%2Bv50q2HTUu6t%2Bc7dev37K7s7NO11una%2Fyba%2FT8bphb9%2F8Atn%2F7UqSiimIKKjm%2Fi%2F4HUlAFfZ%2Fs%2FwDjv%2F1qk8z2%2FX%2F61Sb%2FAPb%2FAPHv%2Fsqk8v3%2FAE%2F%2BvXQHtf734f8AAKdWKr0UAWKsVHb9%2FwDtn%2F7UqSucAooqPzvf%2FwAe%2FwDr0AU9n%2Bz%2FAOO%2F%2FWo2f7P%2FAI7%2FAPWqxv8A9v8A8e%2F%2Byo3%2FAO3%2FAOPf%2FZV0B7X%2B9%2BH%2FAACO37%2F9s%2F8A2pUlFFBzkdv3%2FwC2f%2FtSpKjt%2B%2F8A2z%2F9qVJQdBJ5nt%2Bv%2FwBarHme36%2F%2FAFqr%2BX7%2FAKf%2FAF6seX7%2FAKf%2FAF6A9r%2Fe%2FD%2FgB5nt%2Bv8A9ajzPb9f%2FrVHv%2F2%2F%2FHv%2FALKjf%2Ft%2F%2BPf%2FAGVAe1%2Fvfh%2FwCxRVff8A7f8A49%2F9lUfl%2B%2F6f%2FXrnK%2BsS%2Fn%2F8lX%2FyJYD54A%2FX6%2Bo%2F2T%2FnqAhMgcnueR0Jx29Mf%2FrJpSue%2FwBOP%2Fr0iD5Tjjp83XPJHQnj7pH%2BPUrC4dJN21dr6u2jlvq9vvu3a60Z9Yl37aWXd635e2%2Fysr3I6sVXqTzvf%2Fx7%2FwCvXSSSUUUUAFFFFAFzyPb%2FAMcqOpPO9%2F8Ax7%2F69Hke3%2FjlBzkdWKj8j2%2F8cq5QBTghxu9eO3TlgOM9Tn8PqakqMTeRnvjHP4t29vTPfvu4koOgdsb0%2FUf41Y2N6fqP8aML%2Fe%2F8dP8AjUduF5%2Bb%2Fnn%2FAAn%2FAKae9c%2FsPP8AH%2F7Ur6xL%2Bf8A8lX%2FAMiWqKk8j2%2F8cqv5Ht%2F45QSN2N6fqP8AGjY3p%2Bo%2Fxo3N6%2FoKNzev6Cj2Hn%2BP%2FwBqA2o%2FI9v%2FAByrlR%2BR7f8Ajlc56BX8j2%2F8cqSpPI9v%2FHKuUAV6Kj8j2%2F8AHKkoAKKKKALWxvT9R%2FjRsb0%2FUf40bm9f0FG5vX9BXR7fy%2FD%2FAO2PPAwfK3H%2FAI5%2FtVHH93%2FP96SrB%2B63%2Bf4qI%2Fu%2F5%2FvSVy4vr%2FiX%2FuQ74%2FCvRf8AuQo1J5Ht%2FwCOUeR7f%2BOVcqhlPyPb%2FwAcqSrFFABRUdv3%2FwC2f%2FtSrlABRUfke3%2FjlSUAR%2BR7f%2BOVcoooAj8j2%2F8AHKPI9v8AxyrlFABUfke3%2FjlHke3%2FAI5VygCn5Ht%2F45VyiigAqPyPb%2FxyjyPb%2FwAcq5QBT8j2%2FwDHKPI9v%2FHKuUUAR%2BR7f%2BOUeR7f%2BOVcooAp%2BR7f%2BOUeR7f%2BOVcooAr1YqxRQBXqPyPb%2FwAcq5RQBXoqxRQBXqxRUnke3%2FjlAEdR%2BR7f%2BOVY8j2%2F8cqSgCvViirFAFPyPb%2FxyrHke3%2FjlA%2FfZ%2FznO76Y6H9OTgZseR7f%2BOUAR1H5Ht%2F45VyigAqPyPb%2FAMcqx5Ht%2FwCOVJQBT8j2%2FwDHKuVYqPyPb%2FxygCSo%2FI9v%2FHKseR7f%2BOVJQBH%2FAKN%2FnFHke3%2FjlXKKAI%2FI9v8AxyrHke3%2FAI5VjyPb%2FwAcqSgAqTyPb%2FxyrHke3%2FjlSV54Efke3%2FjlHke3%2FjlXKjH7jP8AnGM%2F72c5P50AUY4Pm6f%2BOf8AXSnVaj%2B9%2Fn%2FppUMEON3rx26csBxnqc%2Fh9TVL4an%2FAG5%2F6UY1vh%2Fr%2BYPI9v8AxypKueZ7fr%2F9arHme36%2F%2FWo5JdvxX%2BZ1fWX%2FAHf%2FAAGX%2FwAkU6j8j2%2F8crQ8z2%2FX%2FwCtUmz%2FAGf%2FAB3%2FAOtRyS7fiv8AMPrL%2Fu%2F%2BAy%2F%2BSKcEON3rx26csBxnqc%2Fh9TR9i%2Fzt%2FwDrVoeR7f8AjlHke3%2FjlSZlfyPb%2FwAcqx5Ht%2F45VzZ%2Fs%2F8Ajv8A9ajZ%2Fs%2F%2BO%2F8A1qrkl2%2FFf5mn1l%2F3f%2FAZf%2FJFPyPb%2FwAco%2Bxf52%2F%2FAFq1Nn%2Bz%2FwCO%2FwD1qsbP9n%2Fx3%2F61HJLt%2BK%2FzD6y%2F7v8A4DL%2FAOSMyCHG7147dOWA4z1Ofw%2Bpo8m19vzNXxD5%2Be3T%2BbD179fw6jGaseR7f%2BOVJ2FDybX2%2FM1P5Ht%2F45Wh5Ht%2F45UlAFPyPb%2FxyrH2L%2FO3%2FwCtR5Ht%2FwCOVqUAZfke3%2FjlAh8%2FPbp%2FNh69%2Bv4dRjNaHke3%2FjlSUAU%2FI9v%2FAByrH2L%2FADt%2F%2BtVjyPb%2FAMcqSgCn5Ht%2F45VypPI9v%2FHKPI9v%2FHKAK%2Fke3%2FjlHke3%2FjlaHke3%2FjlHke3%2FAI5QBB5Nr7fmafV2CHG7147dOWA4z1Ofw%2Bpp9AFTybX2%2FM0eTa%2B35mtCCHG7147dOWA4z1Ofw%2BppPI9v%2FHKAM%2F7Hben%2FAI8KPsdt6f8AjwrQ8j2%2F8cqx5Ht%2F45QBQ8m19vzNHk2vt%2BZq%2FwCR7f8AjlHke3%2FjlAGf5Ht%2F45Vj7F%2Fnb%2F8AWqx5Ht%2F45VjyPb%2FxygCh5Nr7fmaTyPb%2FAMcrZghxu9eO3TlgOM9Tn8PqaTyPb%2FxygDH8j2%2F8cpfJtfb8zWv5Ht%2F45UlAGZ5Nr7fmaTyPb%2FxytDyPb%2FxyjyPb%2FwAcoAz%2FACPb%2FwAco8j2%2FwDHK1Kj8j2%2F8coAoeTa%2B35mk8j2%2FwDHK0PI9v8AxyjyPb%2FxygCh5Nr7fmaTyPb%2FAMcrUooAzPJtfb8zVurnke3%2FAI5QIfIzznGO3u49e2Afox5OaAK%2Fke3%2FAI5R5Ht%2F45VjyPb%2FAMcqx5Ht%2FwCOUAQeTa%2B35mk8j2%2F8crUqS37%2FAPbP%2FwBqUAUIIcbvXjt05YDjPU5%2FD6mk8j2%2F8crUqPyPb%2FxygCDybX2%2FM0eTa%2B35mr4h8jPOcY7e7j17YB%2BjHk5o8j2%2F8coAz%2FI9v%2FHKseR7f%2BOVoeR7f%2BOUeR7f%2BOUAZ%2Fke3%2FjlLBDjd68dunLAcZ6nP4fU1p1H5Ht%2F45QBnyw9cf8A6%2BXzwT%2Fs9O%2BRz8uCeR7f%2BOVoCHz89un82Hr36%2Fh1GM0eR7f%2BOUAUPJtfb8zR5Nr7fma06KAKfke3%2FjlHke3%2FAI5Wh5Ht%2FwCOUeR7f%2BOUAV%2FI9v8AxyjyPb%2FxyrHke3%2FjlHke3%2FjlAFf7F%2Fnb%2FwDWpfJtfb8zWnRQBmeTa%2B35mjybX2%2FM1f8AI9v%2FABypKAMP7Hben%2Fjwo%2Bx23p%2F48K2PsX%2Bdv%2F1qr%2BR7f%2BOUAY%2Fke3%2FjlHke3%2FjlbHke3%2FjlV%2FI9v%2FHKAMfyPb%2FxyjyPb%2FxytjyPb%2Fxyq%2Fke3%2FjlAGf5Ht%2F45S%2BTa%2B35mtOo%2FI9v%2FHKAMjybX2%2FM0nke3%2FjlbHke3%2FjlV%2FI9v%2FHKAMfyPb%2FxyjyPb%2FxytjyPb%2Fxyq%2Fke3%2FjlAGP5Ht%2F45R5Ht%2F45Wx5Ht%2F45VfyPb%2FxygDLqOWHrj%2F8AXy%2BeCf8AZ6d8jn5cHQl%2FcZ7ev6465x07Zzkdc1X8j2%2F8coPPM%2FyPb%2Fxyl8m19vzNX%2FI9v%2FHKr%2BR7f%2BOV6AGf5Ht%2F45R5Ht%2F45WpVOWHrj%2F8AXy%2BeCf8AZ6d8jn5cEAz%2FACPb%2FwAcqv5Ht%2F45WgIfIzznGO3u49e2Afox5OaPI9v%2FABygDH8j732f2zjjPLDuT7E9ewyTuNV%2FI9v%2FABytjyPb%2FwAcqv5Ht%2F45QBQ8m19vzNPrQqPyPb%2FxygCh5Nr7fman8j2%2F8cq5Unke3%2FjlAGfb9%2F8Atn%2F7Uo8j2%2F8AHK0YIcbvXjt05YDjPU5%2FD6mk8j2%2F8coAz%2FI9v%2FHKWCHG7147dOWA4z1Ofw%2Bpq%2F5Ht%2F45RLD1x%2F8Ar5fPBP8As9O%2BRz8uCAZ%2Fke3%2FAI5Udanke3%2FjlHke3%2FjlAGP5Ht%2F45VfyPb%2FxytjyPb%2Fxyib%2BL%2FgdAGf5Ht%2F45R5Ht%2F45VjyPb%2FxyjyPb%2FwAcoAz%2FACPb%2FwAco%2Bxf52%2F%2FAFq1Kj8j2%2F8AHKAM%2FwAj2%2F8AHKPI9v8AxytDyPb%2FAMcqSgDL8j2%2F8cqv5Ht%2F45Wx5Ht%2F45R5Ht%2F45QBl1H9i%2FwA7f%2FrVseR7f%2BOVX8j2%2FwDHKAM%2FyPb%2FAMco8j2%2F8crUqPyPb%2FxygDP8j2%2F8co8j2%2F8AHK0PI9v%2FAByjyPb%2FAMcoAx%2FI9v8AxyrHke3%2FAI5Wh5Ht%2FwCOUeR7f%2BOUAZ8sPXH%2FAOvl88E%2F7PTvkc%2FLgn2L%2FO3%2FAOtWh5Ht%2FwCOUeR7f%2BOUAZ%2Fke3%2FjlAh8jPOcY7e7j17YB%2BjHk5rQ8j2%2F8co8j2%2F8coAp0VqeR7f%2BOUeR7f8AjlAH4%2Bn7zVNBDiNvXjt0%2BdgOM9Tn8PqahP3mrS%2F5Z%2F5%2FvUYX%2FwCQOF9P8KJKKr1Jb9%2F%2B2f8A7UroJLlV6sUUAUdjen6j%2FGrGxvT9R%2FjRub1%2FQVY3N6%2FoKPYef4%2F%2FAGoDaKKK6ANCio7fv%2F2z%2FwDalXK5wK9Sed7%2FAPj3%2FwBeo6sV0HOR%2Bd7%2FAPj3%2FwBepKj8j2%2F8cq5QBGP32f8AOc7vpjof05OBmSirFAFO37%2F9s%2F8A2pVyiigCvRVirFAFeirFV6ALFV6KKACrFV6sUAWKKr0UAWKr0UUAFFFWKAK9FFWKACiiigCxVeirFAFeirFV6ACiiigAooooAKKKkH77P%2Bc53fTHQ%2FpycDIAW%2Ff%2FALZ%2F%2B1KkoooAKKKKACox%2B%2Bz%2FAJznd9MdD%2BnJwMyVYoAj8j2%2F8cqOrFWKAK9FWKj8j2%2F8coAPI9v%2FAByiCHG7147dOWA4z1Ofw%2Bpqx5Ht%2FwCOUQQ43evHbpywHGepz%2BH1NAB5Ht%2F45VypIIcbvXjt05YDjPU5%2FD6mjyPb%2FwAcoAp1J5Ht%2FwCOVoQQ43evHbpywHGepz%2BH1NWPI9v%2FABygDH8j2%2F8AHKPI9v8AxytDyPb%2FAMco8j2%2F8coAjoqPyPb%2FAMcqSgAoqxVegCPyPb%2FxyjyPb%2FxyrlR%2BR7f%2BOUAXKp%2BR7f8AjlXKK5zoM37M393%2FAMdH%2BNH2Zv7v%2Fjo%2FxrQ8tv8AKD%2FCpNzev6Cj2Hn%2BP%2F2oGX9mb%2B7%2FAOOj%2FGpNjen6j%2FGtDc3r%2BgqOZm%2Bbn%2B%2F2FHsPP8f%2FALUBv%2FLP%2FP8AeqrH9...(truncated to the first 10000 characters)
at node_modules\react-native\Libraries\LogBox\LogBox.js:149:8 in registerError
at node_modules\react-native\Libraries\LogBox\LogBox.js:60:8 in errorImpl
at node_modules\react-native\Libraries\LogBox\LogBox.js:34:4 in console.error
at node_modules\expo\build\environment\react-native-logs.fx.js:27:4 in error
at node_modules\react-native\node_modules\promise\setimmediate\core.js:37:13 in tryCallOne
at node_modules\react-native\node_modules\promise\setimmediate\core.js:123:24 in setImmediate$argument_0
at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:123:14 in _callTimer
at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:177:14 in _callImmediatesPass
at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:437:30 in callImmediates
at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:388:6 in __callImmediates
at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:365:10 in __guard
at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:112:4 in callFunctionReturnFlushedQueue

here is the screen shot of post man:-

Blockquote

Does this answer your question? [Pass Data to Service in Axios](https://stackoverflow.com/questions/68643330/pass-data-to-service-in-axios) — Phil, May 10 '22 at 05:48
@Phil no it doesnot answers my question as I have already tried it before posting my question — Saad Chaudry, May 10 '22 at 05:52
Typically all you need is `axios.post(url, formData)`. That being said, I've seen plenty of reports of issues with react-native `FormData` and Axios. You can try `fetch` as an alternative... `fetch(url, { method: "POST", body: formData })`. Note that at no time have I wrapped `formData` in braces — Phil, May 10 '22 at 05:53
@Phil I tried fetch before but it gave me "Network Request error" below this comment I will share my fetch code also — Saad Chaudry, May 10 '22 at 05:55
I think there can be issues with react-native on a device and making unsecured requests. See https://stackoverflow.com/a/49374981/283366 — Phil, May 10 '22 at 05:56
fetch( `http://192.168.10.11" :4000/pets/addpets`, { method: "POST", body: formData, } ) .then((res) => { if (!res.ok) { return Promise.reject(res); } return res.json(); }) .then((data) => { console.log(data); }) .catch((err) => { console.error(err); }) .finally(() => { this.setState({ name: "", title: "", contact: "", price: "", description: "", selectedcat: "", selectedcity: "", imgforsell: "", }); }); — Saad Chaudry, May 10 '22 at 05:57
What device are you using, Android or iOS? Why is there a `"` after your IP address in that `fetch` example? — Phil, May 10 '22 at 05:59
@Phil I have tried almost every thing from using fetch to changing ip address but nothing works for me — Saad Chaudry, May 10 '22 at 05:59
@Phil " this is typo mistake while posting here but not in code — Saad Chaudry, May 10 '22 at 06:02
Can you literally try `fetch("http://192.168.10.11:4000/pets/addpets", { method: "POST", body: formData })`. If that still gives you a _Network Error_, please see the [post I linked earlier](https://stackoverflow.com/q/49370747/283366) as well as [this one](https://stackoverflow.com/q/46307932/283366) — Phil, May 10 '22 at 06:03

score 0 · Answer 1 · answered May 11 '22 at 11:20

0

I guess you are sending a image in formData but you have to add type: 'image/jpeg', to the file attribute of the formData to fixed this

formData.append("imgforsell",this.state.imgforsell)

change with this

formData.append('imgforsell', {
  uri: "file://" //Your Image File Path
  type: 'image/jpeg',
  name: 'imageName'
})

Visit Here your more doubts will be clear and you will find out how to do it in Ios and Android

answered May 11 '22 at 11:20

Usama Altaf

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I have tried to change it according to your advise to this but it didnot work formData.append('imgforsell', { uri: "imgforsell", type: 'image/jpeg', name: 'imageName' }) – Saad Chaudry May 11 '22 at 11:30
that depends on what is the data in imgforsell it should be file path starts with `file://` use console and check the data – Usama Altaf May 11 '22 at 11:32
I am not getting data from any url i am trying to upload from device – Saad Chaudry May 11 '22 at 11:36
yes but what are you getting in this.state.imgforsell there should be file path after you select the image from device use `console.log()` to see what you are getting after selecting the picture – Usama Altaf May 11 '22 at 11:40
Nothing just name of field and in second case un identified – Saad Chaudry May 11 '22 at 11:45
https://aboutreact.com/file-uploading-in-react-native/ – Usama Altaf May 11 '22 at 11:55
Just Tried example that you have posted it did not worked with react native expo – Saad Chaudry May 12 '22 at 05:11

Axios showing Error:" Err_Bad_Request" while sending formdata using React native Expo

1 Answers1