Terraform error while creating AWS Cognito User Pool - amazon-web-services

Question

Below is my terraform code to create AWS Cognito User Pool:
resource "aws_cognito_user_pool" "CognitoUserPool" {
name = "cgup-aws-try-cogn-createcgup-001"
password_policy {
minimum_length = 8
require_lowercase = true
require_numbers = true
require_symbols = true
require_uppercase = true
temporary_password_validity_days = 7
}
lambda_config {
}
schema {
attribute_data_type = "String"
developer_only_attribute = false
mutable = false
name = "sub"
string_attribute_constraints {
max_length = "2048"
min_length = "1"
}
required = true
}
}
the code consists of several schemas, but I think that may be enough.
It was exported from aws from an existing cognito user pool, but when I try a terraform plan I get the following error:
Error: "schema.1.name" cannot be longer than 20 character
with aws_cognito_user_pool.CognitoUserPool,
on main.tf line 216, in resource "aws_cognito_user_pool" "CognitoUserPool":
216: resource "aws_cognito_user_pool" "CognitoUserPool" {
No matter how much I reduce the length of the name, I get the same error.

Answer 1

I tried to deploy
resource "aws_cognito_user_pool" "CognitoUserPool" {
name = "cgup-aws-try"
password_policy {
minimum_length = 8
require_lowercase = true
require_numbers = true
require_symbols = true
require_uppercase = true
temporary_password_validity_days = 7
}
lambda_config {
}
schema {
attribute_data_type = "String"
developer_only_attribute = false
mutable = false
name = "sub"
string_attribute_constraints {
max_length = "2048"
min_length = "1"
}
required = true
}
}
and it was succesfull.
Maybe try to start fresh in a new workspace.