ChatGPT AWS Golang Serverless Implementation

Prerequisuites

AWS credentials

First of all need AWS credentials in ~/.aws/credentials specified as dev profile.

Terraform

Install terraform brew install terraform

Golang

Install Golang

ChatGPT Token

generate ChatGPT Token

go get some ChatGPT Token

1. update environment variables

change terraform/api-gateway/lambda.tf aws_lambda_function.textcompletion environment variables GPT_TOKEN or you can add kind of secret manager resource for managing the token.

2. secret token value using console

if you type secret token value using console it will generate secrets manager in AWS and TOKEN will be automatically included in lambda function as environment variable GPT_TOKEN

example

terraform apply -var chat_secret={\"GPT_TOKEN\":\"sk-\"}

Build

build golang source code.

make build PATH=post/textcompletion

Test

test golang package using vscode debug mode

Apply

terraform init
terraform apply

good luck