acquireRole
Creates an IAM role from the specified role template. The new role takes its configuration—including its name, path, trust policy, inline and managed policies, permissions boundary, tags, and maximum session duration—from the role template version that you specify. For more information about roles, see IAM roles in the IAM User Guide.
If the template version defines parameters, use the ReplacementValues parameter to supply the values that the service substitutes into the role during creation.