1. Types
2. vapi
3. metadata
4. authentication

## vapi metadata authentication: service info

The `service_info` structure contains authentication information of a service element.

For an explanation of authentication information contained within service elements, see vapi.metadata.authentication.service.

### Representations:

- JSON
- XML

{
"operations": [
{
"key": "obj-103",
"value": {
"schemes": [
{
"scheme": "string",
"scheme_type": "SESSIONLESS",
"session_manager": "string"
},
{
"scheme": "string",
"scheme_type": "SESSIONLESS",
"session_manager": "string"
}
]
}
}
],
"schemes": [
{
"scheme": "string",
"scheme_type": "SESSIONLESS",
"session_manager": "string"
},
{
"scheme": "string",
"scheme_type": "SESSIONLESS",
"session_manager": "string"
}
]
}
<?xml version="1.0" ?>
<ns0:ServiceInfo xmlns:ns0="http://vmware.com/vapi/metadata/authentication" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<schemes-array>
<array-item>
<scheme_type>SESSIONLESS</scheme_type>
<scheme>string</scheme>
<session_manager>string</session_manager>
</array-item>
<array-item>
<scheme_type>SESSIONLESS</scheme_type>
<scheme>string</scheme>
<session_manager>string</session_manager>
</array-item>
</schemes-array>
<operations-array>
<array-item>
<value>
<schemes-array>
<array-item>
<scheme_type>SESSIONLESS</scheme_type>
<scheme>string</scheme>
<session_manager>string</session_manager>
</array-item>
<array-item>
<scheme_type>SESSIONLESS</scheme_type>
<scheme>string</scheme>
<session_manager>string</session_manager>
</array-item>
</schemes-array>
</value>
<key>obj-103</key>
</array-item>
</operations-array>
</ns0:ServiceInfo>

#### Attributes:

Name | Type | Description
--- | --- | ---
Required
schemes | authentication_info[] | List of authentication schemes to be used for all the operation elements contained in this service element. The authentication scheme specified on the package element corresponding to this service element is ignored.
operations | list | Information about all operation elements contained in this service element that contain authentication information. The key in the key/value pairs is the identifier of the operation element and the value in the key/value pairs is the authentication information for the operation element. For an explanation of containment of authentication information within operation elements, see vapi.metadata.authentication.service.operation. When clients pass a value of this structure as a parameter, the key in the field key/value pairs must be an identifier for the resource type: `com.vmware.vapi.operation`. When operations return a value of this structure as a result, the key in the field key/value pairs will be an identifier for the resource type: `com.vmware.vapi.operation`.List of {"key": string, "value": operation_info}