How to get a new token after token expired in axios

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How to get a new token after token expired in axios

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Last edited Jul 17, 2017

Created on Nov 1, 2019

This example shows how to automatically refresh an expired OAuth2 token in an Axios-based HTTP client and retry the original failed request. Using an Axios response interceptor, the code checks for a 401 status and a missing `_retry` flag, then posts the stored refresh token to a local backend endpoint with basic auth credentials. After dispatching the new token data to a Vuex store and updating both global and per-request Authorization headers, it re-invokes the original request configuration. The example relies on Axios interceptors, `qs.stringify` for form-encoded payloads, and Vuex getters/dispatchers for user state.

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