Sets the roles for an identity pool. These roles are used when making calls to GetCredentialsForIdentity action.
cognitoidentity_set_identity_pool_roles(IdentityPoolId, Roles,
  RoleMappings)[required] An identity pool ID in the format REGION:GUID.
[required] The map of roles associated with this pool. For a given role, the key will be either \"authenticated\" or \"unauthenticated\" and the value will be the Role ARN.
How users for a specific identity provider are to mapped to roles. This is a string to RoleMapping object map. The string identifies the identity provider, for example, \"graph.facebook.com\" or \"cognito-idp-east-1.amazonaws.com/us-east-1\_abcdefghi:app\_client\_id\".
Up to 25 rules can be specified per identity provider.
svc$set_identity_pool_roles(
  IdentityPoolId = "string",
  Roles = list(
    "string"
  ),
  RoleMappings = list(
    list(
      Type = "Token"|"Rules",
      AmbiguousRoleResolution = "AuthenticatedRole"|"Deny",
      RulesConfiguration = list(
        Rules = list(
          list(
            Claim = "string",
            MatchType = "Equals"|"Contains"|"StartsWith"|"NotEqual",
            Value = "string",
            RoleARN = "string"
          )
        )
      )
    )
  )
)
You must use AWS Developer credentials to call this API.