Copyright | (c) 2013-2023 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | Safe-Inferred |
Language | Haskell2010 |
Documentation
An object that defines the tags associated with an application. A tag is a label that you optionally define and associate with an application. Tags can help you categorize and manage resources in different ways, such as by purpose, owner, environment, or other criteria.
Each tag consists of a required tag key and an associated tag value, both of which you define. A tag key is a general label that acts as a category for a more specific tag value. A tag value acts as a descriptor within a tag key. A tag key can contain as many as 128 characters. A tag value can contain as many as 256 characters. The characters can be Unicode letters, digits, white space, or one of the following symbols: _ . : / = + -. The following additional restrictions apply to tags:
- Tag keys and values are case sensitive.
- For each associated resource, each tag key must be unique and it can have only one value.
- The
aws:
prefix is reserved for use by AWS; you can’t use it in any tag keys or values that you define. In addition, you can't edit or remove tag keys or values that use this prefix.
See: newTag
smart constructor.
Tag' | |
|
Instances
FromJSON Tag Source # | |
ToJSON Tag Source # | |
Defined in Amazonka.ApplicationInsights.Types.Tag | |
Generic Tag Source # | |
Read Tag Source # | |
Show Tag Source # | |
NFData Tag Source # | |
Defined in Amazonka.ApplicationInsights.Types.Tag | |
Eq Tag Source # | |
Hashable Tag Source # | |
Defined in Amazonka.ApplicationInsights.Types.Tag | |
type Rep Tag Source # | |
Defined in Amazonka.ApplicationInsights.Types.Tag type Rep Tag = D1 ('MetaData "Tag" "Amazonka.ApplicationInsights.Types.Tag" "amazonka-application-insights-2.0-HJv8DARmsLI1hpMeOEjP38" 'False) (C1 ('MetaCons "Tag'" 'PrefixI 'True) (S1 ('MetaSel ('Just "key") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "value") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))) |
Create a value of Tag
with all optional fields omitted.
Use generic-lens or optics to modify other optional fields.
The following record fields are available, with the corresponding lenses provided for backwards compatibility:
$sel:key:Tag'
, tag_key
- One part of a key-value pair that defines a tag. The maximum length of a
tag key is 128 characters. The minimum length is 1 character.
$sel:value:Tag'
, tag_value
- The optional part of a key-value pair that defines a tag. The maximum
length of a tag value is 256 characters. The minimum length is 0
characters. If you don't want an application to have a specific tag
value, don't specify a value for this parameter.