Via the Fastly API you can perform any of the operations that are possible within the management console, including creating services, domains, and backends, configuring rules or uploading your own application code, as well as account operations such as user administration and billing reports. The API is organized into collections of endpoints that allow manipulation of objects related to Fastly services and accounts. For the most accurate and up-to-date API reference content, visit our [Developer Hub](https://www.fastly.com/documentation/reference/api/)
# NOTE: This class is auto generated. Do not edit the class manually.
#
=begin comment
Fastly API
Via the Fastly API you can perform any of the operations that are possible within the management console, including creating services, domains, and backends, configuring rules or uploading your own application code, as well as account operations such as user administration and billing reports. The API is organized into collections of endpoints that allow manipulation of objects related to Fastly services and accounts. For the most accurate and up-to-date API reference content, visit our [Developer Hub](https://www.fastly.com/documentation/reference/api/)
description=> 'Name of the cache condition controlling when this configuration applies.',
format=> '',
read_only=> 'false',
},
'dst'=> {
datatype=> 'string',
base_name=> 'dst',
description=> 'Header to set.',
format=> '',
read_only=> 'false',
},
'name'=> {
datatype=> 'string',
base_name=> 'name',
description=> 'A handle to refer to this Header object.',
format=> '',
read_only=> 'false',
},
'regex'=> {
datatype=> 'string',
base_name=> 'regex',
description=> 'Regular expression to use. Only applies to `regex` and `regex_repeat` actions.',
format=> '',
read_only=> 'false',
},
'request_condition'=> {
datatype=> 'string',
base_name=> 'request_condition',
description=> 'Condition which, if met, will select this configuration during a request. Optional.',
format=> '',
read_only=> 'false',
},
'response_condition'=> {
datatype=> 'string',
base_name=> 'response_condition',
description=> 'Optional name of a response condition to apply.',
format=> '',
read_only=> 'false',
},
'src'=> {
datatype=> 'string',
base_name=> 'src',
description=> 'Variable to be used as a source for the header content. Does not apply to `delete` action.',
format=> '',
read_only=> 'false',
},
'substitution'=> {
datatype=> 'string',
base_name=> 'substitution',
description=> 'Value to substitute in place of regular expression. Only applies to `regex` and `regex_repeat` actions.',
format=> '',
read_only=> 'false',
},
'type'=> {
datatype=> 'string',
base_name=> 'type',
description=> 'Accepts a string value.',
format=> '',
read_only=> 'false',
},
'ignore_if_set'=> {
datatype=> 'string',
base_name=> 'ignore_if_set',
description=> 'Don't add the header if it is added already. Only applies to 'set' action. Numerical value (\"0\" = false, \"1\" = true)',