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POST local storage - angular

I'm trying to POST my local storage to an API, but everytime I do it, I get a status: 400. Title of error says '"One or more validation errors occurred."'

I must be doing this wrong. I'm trying to loop through all the key value pairs and then send that via a POST.

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  1.   public postInfo() {
  2.     for (let i = 0; i < localStorage.length; i++) {
  3.       const key = localStorage.key(i);
  5.     const headerDict = {
  6.       'Content-Type': 'application/json',
  7.       'Accept': 'application/json',
  8.       'Access-Control-Allow-Headers': 'Content-Type',
  9.     }
  11.     const requestOptions = {
  12.       headers: new HttpHeaders(headerDict),
  13.     };
  15.       this.http.post(this.url, key, requestOptions).subscribe(data => {
  16.         console.log(data);
  17.         });
  18.       }
  20.   }
Also here is how I'm saving my local storage:

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  1. addToCart(product: Product) {
  2.     var sendJson = JSON.stringify(product.productID);
  3.     var jsonData = JSON.stringify(product.productName)
  4.     localStorage.setItem(sendJson, jsonData);
  5.   }
May 10 '22 #1
1 7910
8,658 Expert Mod 8TB
There are two things you can do: check if the response specifies the errors, and if not, look at the request (in the dev tools) and manually check whether the request conforms to the API's requirements.
May 11 '22 #2

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