> For the complete documentation index, see [llms.txt](https://docs.zapsign.com.br/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zapsign.com.br/autenticacao/jwt-recomendado.md).

# JWT (recomendado)

Os Json Web Tokens (JWT) são uma forma eficaz e segura de autenticação entre entidades distintas, garantindo ainda mais segurança durante o desenvolvimento de maneira simples e eficiente.

## Como funciona o fluxo de autenticação com JWT

O fluxo baseado em JWT funciona através de dois tipos de tokens fundamentais: 

#### [Token de acesso](/autenticacao/jwt-recomendado/obter-token-de-acesso.md)

#### [Token de atualização](/autenticacao/jwt-recomendado/atualize-seu-token-de-acesso.md)

#### Com esses dois tokens, você conseguirá se autenticar na ZapSign e integrar com sua aplicação. Nos próximos capítulos falaremos mais detalhadamente de cada token!


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