infra_axum.qmd

# HTTP


It is very useful to create a micro service `API` internally.     


![Web server](pic/axum_01.png)


![Get](pic/axum_02.png)


![Post](pic/axum_03.png)


![Template](pic/axum_04.png)


![R client](pic/axum_05.png)


```{r}
#| eval: false
httr2::request('localhost:3000/share') %>% 
  httr2::req_perform() %>% 
  httr2::resp_body_string()
```


![Request CLI 1](pic/fmp_01.png)


![Request CLI 2](pic/fmp_02.png)