Hi guys, I am still in the path of converting my app into a PWA.
After subscribing the user to receive push messages I have to take save
this information to the server into my database & this is where I am
failing, I tried the code below to send the information to a function that
will save into a database but the function is not receiving anything
because i keep getting *TypeError: expected string or buffer *when i try to
read the information. Is there an easier way to grab information from
JavaScript function as JSON data & send it to the server?
*function sendSubscriptionToBackEnd(subscription) {*
* method: 'POST', *
*url: "{{=URL(''save_data")}},*
* headers: { 'Content-Type': 'application/json' }, *
* body: JSON.stringify(subscription) }) *
* .then(function(response) {*
*if (!response.ok) {*
*throw new Error('Bad status code from server.'); } return response.json();
}) .then(function(responseData) { if (!(responseData.data &&
responseData.data.success)) { throw new Error('Bad response from server.');
} }); }*
Regards
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