_ETREE_EXCEPTIONS = (ParseError, AttributeError, ValueError, TypeError)
else:
    _ETREE_EXCEPTIONS = (SyntaxError, AttributeError, ValueError, TypeError)

_STS_NS = {'sts': 'https://sts.amazonaws.com/doc/2011-06-15/'}


class STSElement(object):
    """STS aware XML parsing class. Wraps a root element name and
    cElementTree.Element instance. Provides STS namespace aware parsing
    functions.

    """

            query = {}
            query['Action'] = 'AssumeRoleWithClientGrants'
            query['Token'] = creds['access_token']
            query['DurationSeconds'] = creds['expires_in']
            query['Version'] = '2011-06-15'

            query_components = []
            for key in query:
                if query[key] is not None:
                    query_components.append("%s=%s" % (key, query[key]))

```

## Sample Response

```
<?xml version="1.0" encoding="UTF-8"?>
<AssumeRoleWithWebIdentityResponse xmlns="https://sts.amazonaws.com/doc/2011-06-15/">
  <AssumeRoleWithWebIdentityResult>
    <AssumedRoleUser>
      <Arn/>
      <AssumeRoleId/>
    </AssumedRoleUser>

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

Sample request with `curl`:

```sh
curl -XPOST 'http://localhost:9001/?Action=AssumeRoleWithCustomToken&Version=2011-06-15&Token=aaa&RoleArn=arn:minio:iam:::role/idmp-vGxBdLkOc8mQPU1-UQbBh-yWWVQ'
```

Prettified Response:

```xml
<?xml version="1.0" encoding="UTF-8"?>
<AssumeRoleWithCustomTokenResponse xmlns="https://sts.amazonaws.com/doc/2011-06-15/">
  <AssumeRoleWithCustomTokenResult>
    <Credentials>

```curl
curl -X POST --key private.key --cert public.crt "https://minio:9000?Action=AssumeRoleWithCertificate&Version=2011-06-15&DurationSeconds=3600"
```

```xml
<?xml version="1.0" encoding="UTF-8"?>
<AssumeRoleWithCertificateResponse xmlns="https://sts.amazonaws.com/doc/2011-06-15/">
   <AssumeRoleWithCertificateResult>
      <Credentials>
         <AccessKeyId>YC12ZBHUVW588BQAE5BM</AccessKeyId>

          "e":"AQAB",
          "alg":"RS256",
          "kid":"2011-04-29"}
       ]
     }`
		w.Write([]byte(jsonkey))
	}))
	return server
}

func TestJWTHMACType(t *testing.T) {
	server := initJWKSServer()
	defer server.Close()

	jwt := &jwtgo.Token{

        },
        {
            "year": 1934,
            "publisher": "Dodd Mead and Company (New York)",
            "type": "Hardcover",
            "pages": 302
        },
        {
            "year": 2011,
            "publisher": "Harper Collins",
            "type": "Paperback",
            "pages": 265
        }
    ]
}
{
    "title": "The Robots of Dawn",
    "authorInfo": {

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

	rulesCase4 := make(Rules)
	rulesCase4.Add(NewPattern("2010*", ""), TargetID{"1", "webhook"})
	rules2Case4 := make(Rules)
	rules2Case4.Add(NewPattern("2010*", ""), TargetID{"1", "webhook"})
	expectedResultCase4 := make(Rules)
	expectedResultCase4.Add(NewPattern("2010*", ""), TargetID{"1", "webhook"})

	rulesCase5 := make(Rules)
	rulesCase5.Add(NewPattern("2010*", ""), TargetID{"1", "webhook"})