# Tutorial - Guia de Usuário { #tutorial-user-guide }

Esse tutorial mostra como usar o **FastAPI** com a maior parte de seus recursos, passo a passo.

Cada seção constrói, gradualmente, sobre as anteriores, mas sua estrutura são tópicos separados, para que você possa ir a qualquer um específico e resolver suas necessidades específicas de API.

Ele também foi construído para servir como uma referência futura, então você pode voltar e ver exatamente o que você precisa.

```plaintext
/home/user/code/awesome-project/.venv/bin/python
```

finden und dieses verwenden.

////

//// tab | Windows

```plaintext
C:\Users\user\code\awesome-project\.venv\Scripts;C:\Windows\System32
```

Das bedeutet, dass das System nun zuerst nach Programmen sucht in:

```plaintext
C:\Users\user\code\awesome-project\.venv\Scripts
```

from typing import Annotated

from fastapi import FastAPI, Header

app = FastAPI()


@app.get("/items/")
async def read_items(user_agent: Annotated[str | None, Header()] = None):

from typing import Annotated, Union

from fastapi import FastAPI, Header

app = FastAPI()


@app.get("/items/")
async def read_items(user_agent: Annotated[Union[str, None], Header()] = None):

```json
{
    "user": <string>,
    "maxValiditySeconds": <integer>,
    "claims": <key-value-pairs>
}
```

| Parameter Name     | Value Type                              | Purpose                                                |
|--------------------|-----------------------------------------|--------------------------------------------------------|

     */
    default Lookup lookup() {
        return parserRequest().lookup();
    }

    /**
     * Returns a map of user-defined properties for the Maven execution.
     * These properties can be set using the -D command-line option.
     *
     * @return an unmodifiable map of user properties
     */
    @Nonnull
    Map<String, String> userProperties();

    /**

## Introduction

Returns a set of temporary security credentials that you can use to access MinIO resources. AssumeRole requires authorization credentials for an existing user on MinIO. The advantages of this API are

		// Set user or group policy
		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-user-or-group-policy").
			HandlerFunc(adminMiddleware(adminAPI.SetPolicyForUserOrGroup)).
			Queries("policyName", "{policyName:.*}", "userOrGroup", "{userOrGroup:.*}", "isGroup", "{isGroup:true|false}")

		// Attach/Detach policies to/from user or group

~~ specific language governing permissions and limitations
~~ under the License.

 -----
 Maven Logging
 -----
 Hervé Boutemy
 -----
 2013-08-02
 -----

Maven Logging

 {{{/maven-logging.html}End-user logging documentation}} is available {{{/maven-logging.html}in Maven site}}.
 This documentation is focused on internal implementation details.

* Logging API

 Maven uses

		}
		if !userSet.IsEmpty() && !userSet.Contains(accessKey.ParentUser) && !userSet.Contains(id) {
			continue // skip if not in the user list
		}
		openIDUserAccessKeys, ok := cfgToUsersMap[matchingCfgName][accessKey.ParentUser]

		// Add new user to map if not already present
		if !ok {
			var readableClaim string
			if rc := globalIAMSys.OpenIDConfig.GetUserReadableClaim(matchingCfgName); rc != "" {