like-gold•11mo ago

handle axios console error coming from useCreate

``import { HttpError } from "@refinedev/core";
import axios, { AxiosRequestConfig } from "axios";

export const TOKEN_KEY = "***";

const axiosInstance = axios.create({
    baseURL: "http://127.0.0.1:5000/api",
});

axiosInstance.interceptors.request.use(
    (request: AxiosRequestConfig) => {
        // Retrieve the token from local storage
        const token = localStorage.getItem(TOKEN_KEY);
        // Check if the header property exists
        if (request.headers) {
            // Set the Authorization header if it exists
            request.headers["Authorization"] = `Bearer ${token}`;
        } else {
            // Create the headers property if it does not exist
            request.headers = {
                Authorization: `Bearer ${token}`,
            };
        }

        return request;
    },
    (error) => {
        // Do something with request error
        return Promise.reject(error);
    }
);

axiosInstance.interceptors.response.use(
    (response) => {
        return response;
    },
    (error) => {
        const customError: HttpError = {
            ...error,
            message: error.response?.data?.message,
            statusCode: error.response?.status,
        };

        return Promise.reject(customError);
    }
);

export { axiosInstance };

how do i handle the console error thrown probably useCreate or axios

9 Replies

kapa.ai•11mo ago

Hi @tarang._. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- In refine, you can handle errors thrown by useCreate or axios by extending the error from HttpError and using axios interceptor to transform the error from the response before axios returns the response to your code. Here is an example of how to handle errors in your data provider:

import axios from "axios";  
import { DataProvider, HttpError } from "@refinedev/core";  
  
// Error handling with axios interceptors  
const axiosInstance = axios.create();  
  
axiosInstance.interceptors.response.use(  
 (response) => {  
 return response;  
 },  
 (error) => {  
 const customError: HttpError = {  
 ...error,  
 message: error.response?.data?.message,  
 statusCode: error.response?.status,  
 };  
  
 return Promise.reject(customError);  
 },  
);  
  
export const dataProvider = (apiUrl: string): DataProvider => ({  
 // Methods  
});

import axios from "axios";  
import { DataProvider, HttpError } from "@refinedev/core";  
  
// Error handling with axios interceptors  
const axiosInstance = axios.create();  
  
axiosInstance.interceptors.response.use(  
 (response) => {  
 return response;  
 },  
 (error) => {  
 const customError: HttpError = {  
 ...error,  
 message: error.response?.data?.message,  
 statusCode: error.response?.status,  
 };  
  
 return Promise.reject(customError);  
 },  
);  
  
export const dataProvider = (apiUrl: string): DataProvider => ({  
 // Methods  
});

(Source: refine.dev docs (https://refine.dev/docs/api-reference/core/providers/data-provider/)) Also, refine uses useOnError internally in the data hooks to handle errors in a unified way. When an error is thrown by any data hook, the useOnError function is triggered with the error object. Afterward, the error object is passed to the onError method of the authProvider, which can be utilized to redirect the user or to log them out.

import type { AuthBindings } from "@refinedev/core";  
  
const authProvider: AuthBindings = {  
 // ---  
 logout: () => {  
 // ---  
 return {  
 success: true,  
 redirectTo: "/login",  
 };  
 },  
 onError: (error) => {  
 const status = error.status;  
 if (status === 418) {  
 return {  
 logout: true,  
 redirectTo: "/login",  
 error: new Error(error),  
 };  
 }  
 return {};  
 },  
 // ---  
};

import type { AuthBindings } from "@refinedev/core";  
  
const authProvider: AuthBindings = {  
 // ---  
 logout: () => {  
 // ---  
 return {  
 success: true,  
 redirectTo: "/login",  
 };  
 },  
 onError: (error) => {  
 const status = error.status;  
 if (status === 418) {  
 return {  
 logout: true,  
 redirectTo: "/login",  
 error: new Error(error),  
 };  
 }  
 return {};  
 },  
 // ---  
};

(Source: refine.dev docs (https://refine.dev/docs/api-reference/core/hooks/authentication/useOnError/)) ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•11mo ago

<@852840146495340564> kapa.ai is still learning and improving, please let us know how it did by reacting below

like-gold•11mo ago

@kapa.ai not helpful i have correct implementation of axios but i need to get rid or able to handle console errors

kapa.ai•11mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- To handle console errors in refine, you can use the onError method in the authProvider. This method is triggered when an error is thrown by any data hook. You can use this method to log the error or perform any other action. Here is an example:

import type { AuthBindings } from "@refinedev/core";  
  
const authProvider: AuthBindings = {  
 // ---  
 onError: (error) => {  
 console.error(error);  
 return { error };  
 },  
 // ---  
};

import type { AuthBindings } from "@refinedev/core";  
  
const authProvider: AuthBindings = {  
 // ---  
 onError: (error) => {  
 console.error(error);  
 return { error };  
 },  
 // ---  
};

(Source: refine.dev docs (https://refine.dev/docs/api-reference/core/hooks/authentication/useOnError/)) In addition, you can customize the error notification that shows up when the data fetching fails using the errorNotification prop in the useCreate hook:

const { mutate } = useCreate();  
  
mutate({  
 errorNotification: (data, values, resource) => {  
 return {  
 message: `Something went wrong when getting ${data.id}`,  
 description: "Error",  
 type: "error",  
 };  
 },  
});

const { mutate } = useCreate();  
  
mutate({  
 errorNotification: (data, values, resource) => {  
 return {  
 message: `Something went wrong when getting ${data.id}`,  
 description: "Error",  
 type: "error",  
 };  
 },  
});

(Source: refine.dev docs (https://refine.dev/docs/api-reference/core/hooks/data/useCreate/)) Also, you can handle errors in the onMutationError callback function in the useForm hook:

useForm({  
 onMutationError: (data, variables, context, isAutoSave) => {  
 console.log({ data, variables, context, isAutoSave });  
 },  
});

useForm({  
 onMutationError: (data, variables, context, isAutoSave) => {  
 console.log({ data, variables, context, isAutoSave });  
 },  
});

(Source: refine.dev docs (https://refine.dev/docs/api-reference/antd/hooks/form/useForm/)) ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•11mo ago

<@852840146495340564> kapa.ai is still learning and improving, please let us know how it did by reacting below

like-gold•11mo ago

@kapa.ai can you ask assitance from support team?

kapa.ai•11mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, you can definitely ask for better assistance from the refine support team. Here are some ways you can reach out to them: - Apply for the Priority support program: You can apply to the priority support program and receive assistance from the refine core team in your private channel. Apply here (https://s.refine.dev/slack) - Join the Discord community: It is the easiest way to get help and ask questions to the community. Join here (https://discord.gg/refine) - Join the GitHub Discussions: You can ask anything about the refine project or give feedback; the team would love to hear your thoughts! Join the discussion here (https://github.com/refinedev/refine/discussions) (Source: refine.dev docs (https://refine.dev/docs/)) ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•11mo ago

<@852840146495340564> kapa.ai is still learning and improving, please let us know how it did by reacting below

xenophobic-harlequin•11mo ago

when you get network errors. like (400 Bad request). chrome always prints on console if you want to handle thrown errors from useCreate, you can handle from dataProvider.create method