---
category: '@Integrations'
---

# useAxios

Wrapper for [`axios`](https://github.com/axios/axios).

## Install

```bash
npm i axios@^1
```

## Usage

```ts
import { useAxios } from '@vueuse/integrations/useAxios';

const { data, isFinished } = useAxios('/api/posts');
```

or use an instance of axios

```ts
import { useAxios } from '@vueuse/integrations/useAxios';
import axios from 'axios';

const instance = axios.create({
  baseURL: '/api',
});

const { data, isFinished } = useAxios('/posts', instance);
```

use an instance of axios with config options

```ts
import { useAxios } from '@vueuse/integrations/useAxios';
import axios from 'axios';

const instance = axios.create({
  baseURL: '/api',
});

const { data, isFinished } = useAxios('/posts', { method: 'POST' }, instance);
```

When you don't pass the `url`. The default value is `{immediate: false}`

```ts
import { useAxios } from '@vueuse/integrations/useAxios';

const { execute } = useAxios();
execute(url);
```

The `execute` function `url` here is optional, and `url2` will replace the `url1`.

```ts
import { useAxios } from '@vueuse/integrations/useAxios';

const { execute } = useAxios(url1, {}, { immediate: false });
execute(url2);
```

The `execute` function can accept `config` only.

```ts
import { useAxios } from '@vueuse/integrations/useAxios';

const { execute } = useAxios(url1, { method: 'GET' }, { immediate: false });
execute({ params: { key: 1 } });
execute({ params: { key: 2 } });
```

The `execute` function resolves with a result of network request.

```ts
import { useAxios } from '@vueuse/integrations/useAxios';

const { execute } = useAxios();
const result = await execute(url);
```

use an instance of axios with `immediate` options

```ts
import { useAxios } from '@vueuse/integrations/useAxios';
import axios from 'axios';

const instance = axios.create({
  baseURL: '/api',
});

const { data, isFinished } = useAxios('/posts', { method: 'POST' }, instance, {
  immediate: false,
});
```

## Type Declarations

```ts
export interface UseAxiosReturn<
  T,
  R = AxiosResponse<T>,
  _D = any,
  O extends UseAxiosOptions = UseAxiosOptions<T>,
> {
  /**
   * Axios Response
   */
  response: ShallowRef<R | undefined>;
  /**
   * Axios response data
   */
  data: O extends UseAxiosOptionsWithInitialData<T> ? Ref<T> : Ref<T | undefined>;
  /**
   * Indicates if the request has finished
   */
  isFinished: Ref<boolean>;
  /**
   * Indicates if the request is currently loading
   */
  isLoading: Ref<boolean>;
  /**
   * Indicates if the request was canceled
   */
  isAborted: Ref<boolean>;
  /**
   * Any errors that may have occurred
   */
  error: ShallowRef<unknown | undefined>;
  /**
   * Aborts the current request
   */
  abort: (message?: string | undefined) => void;
  /**
   * Alias to `abort`
   */
  cancel: (message?: string | undefined) => void;
  /**
   * Alias to `isAborted`
   */
  isCanceled: Ref<boolean>;
}
export interface StrictUseAxiosReturn<
  T,
  R,
  D,
  O extends UseAxiosOptions = UseAxiosOptions<T>,
> extends UseAxiosReturn<T, R, D, O> {
  /**
   * Manually call the axios request
   */
  execute: (
    url?: string | AxiosRequestConfig<D>,
    config?: AxiosRequestConfig<D>,
  ) => Promise<StrictUseAxiosReturn<T, R, D, O>>;
}
export interface EasyUseAxiosReturn<T, R, D> extends UseAxiosReturn<T, R, D> {
  /**
   * Manually call the axios request
   */
  execute: (url: string, config?: AxiosRequestConfig<D>) => Promise<EasyUseAxiosReturn<T, R, D>>;
}
export interface UseAxiosOptionsBase<T = any> {
  /**
   * Will automatically run axios request when `useAxios` is used
   *
   */
  immediate?: boolean;
  /**
   * Use shallowRef.
   *
   * @default true
   */
  shallow?: boolean;
  /**
   * Abort previous request when a new request is made.
   *
   * @default true
   */
  abortPrevious?: boolean;
  /**
   * Callback when error is caught.
   */
  onError?: (e: unknown) => void;
  /**
   * Callback when success is caught.
   */
  onSuccess?: (data: T) => void;
  /**
   * Sets the state to initialState before executing the promise.
   */
  resetOnExecute?: boolean;
  /**
   * Callback when request is finished.
   */
  onFinish?: () => void;
}
export interface UseAxiosOptionsWithInitialData<T> extends UseAxiosOptionsBase<T> {
  /**
   * Initial data
   */
  initialData: T;
}
export type UseAxiosOptions<T = any> = UseAxiosOptionsBase<T> | UseAxiosOptionsWithInitialData<T>;
export declare function useAxios<
  T = any,
  R = AxiosResponse<T>,
  D = any,
  O extends UseAxiosOptionsWithInitialData<T> = UseAxiosOptionsWithInitialData<T>,
>(
  url: string,
  config?: AxiosRequestConfig<D>,
  options?: O,
): StrictUseAxiosReturn<T, R, D, O> & Promise<StrictUseAxiosReturn<T, R, D, O>>;
export declare function useAxios<
  T = any,
  R = AxiosResponse<T>,
  D = any,
  O extends UseAxiosOptionsWithInitialData<T> = UseAxiosOptionsWithInitialData<T>,
>(
  url: string,
  instance?: AxiosInstance,
  options?: O,
): StrictUseAxiosReturn<T, R, D, O> & Promise<StrictUseAxiosReturn<T, R, D, O>>;
export declare function useAxios<
  T = any,
  R = AxiosResponse<T>,
  D = any,
  O extends UseAxiosOptionsWithInitialData<T> = UseAxiosOptionsWithInitialData<T>,
>(
  url: string,
  config: AxiosRequestConfig<D>,
  instance: AxiosInstance,
  options?: O,
): StrictUseAxiosReturn<T, R, D, O> & Promise<StrictUseAxiosReturn<T, R, D, O>>;
export declare function useAxios<
  T = any,
  R = AxiosResponse<T>,
  D = any,
  O extends UseAxiosOptionsBase<T> = UseAxiosOptionsBase<T>,
>(
  url: string,
  config?: AxiosRequestConfig<D>,
  options?: O,
): StrictUseAxiosReturn<T, R, D, O> & Promise<StrictUseAxiosReturn<T, R, D, O>>;
export declare function useAxios<
  T = any,
  R = AxiosResponse<T>,
  D = any,
  O extends UseAxiosOptionsBase<T> = UseAxiosOptionsBase<T>,
>(
  url: string,
  instance?: AxiosInstance,
  options?: O,
): StrictUseAxiosReturn<T, R, D, O> & Promise<StrictUseAxiosReturn<T, R, D, O>>;
export declare function useAxios<
  T = any,
  R = AxiosResponse<T>,
  D = any,
  O extends UseAxiosOptionsBase<T> = UseAxiosOptionsBase<T>,
>(
  url: string,
  config: AxiosRequestConfig<D>,
  instance: AxiosInstance,
  options?: O,
): StrictUseAxiosReturn<T, R, D, O> & Promise<StrictUseAxiosReturn<T, R, D, O>>;
export declare function useAxios<T = any, R = AxiosResponse<T>, D = any>(
  config?: AxiosRequestConfig<D>,
): EasyUseAxiosReturn<T, R, D> & Promise<EasyUseAxiosReturn<T, R, D>>;
export declare function useAxios<T = any, R = AxiosResponse<T>, D = any>(
  instance?: AxiosInstance,
): EasyUseAxiosReturn<T, R, D> & Promise<EasyUseAxiosReturn<T, R, D>>;
export declare function useAxios<T = any, R = AxiosResponse<T>, D = any>(
  config?: AxiosRequestConfig<D>,
  instance?: AxiosInstance,
): EasyUseAxiosReturn<T, R, D> & Promise<EasyUseAxiosReturn<T, R, D>>;
```
