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HTTP/1.1 200 OK Content-Type: text/html Content-Length: 3247 Connection: keep-alive Date: Mon, 28 Jul 2025 07:14:32 GMT Content-Encoding: gzip Server: Server Cache-Control: no-store, no-cache, must-revalidate Expires: Thu, 01 Jan 1970 00:00:00 GMT X-Frame-Options: SAMEORIGIN Strict-Transport-Security: max-age=47304000; includeSubDomains X-XSS-Protection: 1; mode=block X-Content-Type-Options: nosniff X-Content-Type-Options: nosniff Content-Security-Policy: upgrade-insecure-requests; script-src 'self' 'unsafe-inline' *.awsstatic.com *.cdn.uis.awsstatic.com *.cdn.console.awsstatic.com d2c.aws.amazon.com a0.awsstatic.com *.feedback.console.aws.dev insights.docs.aws.com wss://insights.docs.aws.com/prod; object-src 'none'; Last-Modified: Fri, 25 Jul 2025 18:50:02 GMT ETag: "JO3aLpDrABIFxC8Dpgfzf27ZrH0=-gzip" Accept-Ranges: bytes Vary: Accept-Encoding X-Cache: Miss from cloudfront Via: 1.1 d50d717134ed031589d1b934a41d279a.cloudfront.net (CloudFront) X-Amz-Cf-Pop: BOM78-P5 X-Amz-Cf-Id: PwGrIiHqbLOY13TRndxtxbDK2dUUaVk5LwnD-S1RwF-Jows1C53chg== Class: Aws::SharedCredentials — AWS SDK for Ruby V3

Class: Aws::SharedCredentials

Inherits:

Object

Object
Aws::SharedCredentials

show all

Includes:: CredentialProvider

Defined in:: gems/aws-sdk-core/lib/aws-sdk-core/shared_credentials.rb

Attributes included from CredentialProvider

#expiration

Instance Method Summary collapse

#initialize(options = {}) ⇒ SharedCredentials constructor
Constructs a new SharedCredentials object.
#loadable? ⇒ Boolean deprecated Deprecated.
This method is no longer used.

Methods included from CredentialProvider

#set?

Constructor Details

#initialize(options = {}) ⇒ `SharedCredentials`

Constructs a new SharedCredentials object. This will load static (access_key_id, secret_access_key and session_token) AWS access credentials from an ini file, which supports profiles. The default profile name is 'default'. You can specify the profile name with the ENV['AWS_PROFILE'] or with the :profile_name option.

To use credentials from the default credential resolution chain create a client without the credential option specified. You may access the resolved credentials through client.config.credentials.

Parameters:

[String] (Hash) —
a customizable set of options

# File 'gems/aws-sdk-core/lib/aws-sdk-core/shared_credentials.rb', line 27
def initialize(options = {})
  shared_config = Aws.shared_config
  @path = options[:path]
  @path ||= shared_config.credentials_path
  @profile_name = options[:profile_name]
  @profile_name ||= ENV['AWS_PROFILE']
  @profile_name ||= shared_config.profile_name
  if @path && @path == shared_config.credentials_path
    @credentials = shared_config.credentials(profile: @profile_name)
  else
    config = SharedConfig.new(
      credentials_path: @path,
      profile_name: @profile_name
    )
    @credentials = config.credentials(profile: @profile_name)
  end
  @metrics = ['CREDENTIALS_CODE']
end

Instance Attribute Details

#credentials ⇒ `Credentials` (readonly)

Returns:

(Credentials)

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# File 'gems/aws-sdk-core/lib/aws-sdk-core/shared_credentials.rb', line 53
def credentials
  @credentials
end

#path ⇒ `String` (readonly)

Returns:

(String)

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# File 'gems/aws-sdk-core/lib/aws-sdk-core/shared_credentials.rb', line 47
def path
  @path
end

#profile_name ⇒ `String` (readonly)

Returns:

(String)

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# File 'gems/aws-sdk-core/lib/aws-sdk-core/shared_credentials.rb', line 50
def profile_name
  @profile_name
end

Instance Method Details

#loadable? ⇒ `Boolean`

Deprecated.

This method is no longer used.

Note:

This method does not indicate if the file found at #path will be parsable, only if it can be read.

Returns true if a credential file exists and has appropriate read permissions at #path.

Returns:

(Boolean) —
Returns true if a credential file exists and has appropriate read permissions at #path.

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# File 'gems/aws-sdk-core/lib/aws-sdk-core/shared_credentials.rb', line 70
def loadable?
  !path.nil? && File.exist?(path) && File.readable?(path)
end

Original Source | Taken Source

Class: Aws::SharedCredentials

Instance Attribute Summary collapse

Attributes included from CredentialProvider

Instance Method Summary collapse

Methods included from CredentialProvider

Constructor Details

#initialize(options = {}) ⇒ SharedCredentials

Instance Attribute Details

#credentials ⇒ Credentials (readonly)

#path ⇒ String (readonly)

#profile_name ⇒ String (readonly)

Instance Method Details

#loadable? ⇒ Boolean

#initialize(options = {}) ⇒ `SharedCredentials`

#credentials ⇒ `Credentials` (readonly)

#path ⇒ `String` (readonly)

#profile_name ⇒ `String` (readonly)

#loadable? ⇒ `Boolean`