Concealing 503 error messages within a Vue 2.0 application when making Axios HTTP requests

Question

Concealing 503 error messages within a Vue 2.0 application when making Axios HTTP requests

My Vue 2.0 application communicates with the backend through axios httpRequest. Occasionally, when the server is overloaded, I encounter the following message in the console:

xhr.js:220  POST https://backend/api?param=myparam 503

I want to find a way to hide this message.

I attempted to use the suggested configuration from the official documentation while concurrently resolving an array of promises:

// Add Promise to promiseArray
promiseArray.push(
     axios.get("/api?param=myparam",
          {
           validateStatus: () => true
          }
)


// Manage Concurrency
Promise.all(promiseArray)

However, the 503 error message still persists in the console...

javascript vue.js vuejs2 axios

Answer 1

Answer №1

Since I am not familiar with axios specifically, my response may not be the most accurate.

After reviewing the documentation you provided, it appears that to prevent the 503 status code from triggering an error, you could try implementing the following:

axios.get("/api?param=myparam",
          {
           validateStatus: status => status != 503
          }
)

Alternatively, have you considered enclosing your Promise.all within a try..catch block as a more proactive approach?

try {
  Promise.all(promiseArray)
} catch(err) {
  // You can handle the error here, with the "err" variable
  // It is recommended to address this error in a suitable manner, as it might not be limited to a 503 error
}

Answer 2

Since I am not familiar with axios specifically, my response may not be the most accurate.

After reviewing the documentation you provided, it appears that to prevent the 503 status code from triggering an error, you could try implementing the following:

axios.get("/api?param=myparam",
          {
           validateStatus: status => status != 503
          }
)

Alternatively, have you considered enclosing your Promise.all within a try..catch block as a more proactive approach?

try {
  Promise.all(promiseArray)
} catch(err) {
  // You can handle the error here, with the "err" variable
  // It is recommended to address this error in a suitable manner, as it might not be limited to a 503 error
}

Concealing 503 error messages within a Vue 2.0 application when making Axios HTTP requests

Answer №1

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