First of all nest.js provides you HttpService out of the box that you may inject it through DI: https://docs.nestjs.com/techniques/http-module Second – you are trying to store whole response object which is complex data structure and contains circular dependencies as it stated in error message (TypeError: Converting circular structure to JSON) What you should do is … Read more
From the documentation (I haven’t preserved links in the quoted material): Using application/x-www-form-urlencoded format By default, axios serializes JavaScript objects to JSON. PHP doesn’t support JSON as a data format for populating $_POST. It only supports the machine-processable formats natively supported by HTML forms: application/x-www-form-urlencoded multipart/form-data To send data in the application/x-www-form-urlencoded format instead, you … Read more
CORS is the server telling the client what kind of HTTP requests the client is allowed to make. Anytime you see a Access-Control-Allow-* header, those should be sent by the server, NOT the client. The server is “allowing” the client to send certain headers. It doesn’t make sense for the client to give itself permission. … Read more
A few reasons for using Axios over Fetch: Ability to monitor request progress This is more of a question between XMLHttpRequest (which powers axios) or Fetch API. Fetch API currently does not provide any way to get notified of the request progress, a feature which powers feedback mechanism for large file uploads for example. Axios, … Read more
This Q&A is from 2016, and unsurprisingly I believe things have changed. The answer continues to receive upvotes, so I’m going to add in new information from other answers but leave the original answers as well. Let me know in the comments which solution works for you. Option 1. Set the default headers In the … Read more
Straight from the documentation: The function parameters will be recognized as follows: If the parameter is also declared in the path, it will be used as a path parameter. If the parameter is of a singular type (like int, float, str, bool, etc) it will be interpreted as a query parameter. If the parameter is … Read more
From axios docs: // `responseType` indicates the type of data that the server will respond with // options are: ‘arraybuffer’, ‘document’, ‘json’, ‘text’, ‘stream’ // browser only: ‘blob’ responseType: ‘json’, // default ‘blob’ is a “browser only” option. So from node.js, when you set responseType: “blob”, “json”will actually be used, which I guess fallbacks to … Read more
Your first example returns the original promise. Your second example returns a different promise, the one created by calling catch. The critical differences between the two are: In your second example, you’re not passing on the resolution value, so the promise returned by your then is resolved with undefined (the return value of console.log). In … Read more
In Axios responses are already served as javascript object, no need to parse, simply get response and access data.
You’re getting empty PDF ’cause no data is passed to the server. You can try passing data using data object like this axios .post(`order-results/${id}/export-pdf`, { data: { firstName: ‘Fred’ }, responseType: ‘arraybuffer’ }) .then(response => { console.log(response) let blob = new Blob([response.data], { type: ‘application/pdf’ }), url = window.URL.createObjectURL(blob) window.open(url) // Mostly the same, I … Read more