DefangLabs · Chrisyhjiang · Nov 20, 2024 · Nov 20, 2024 · Nov 20, 2024 · Nov 20, 2024
diff --git a/samples/javalin/README.md b/samples/javalin/README.md
@@ -24,6 +24,16 @@ For development, we use a local container. This can be seen in the compose.yaml
 docker compose up --build
 ```
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Javalin

diff --git a/samples/langchain/README.md b/samples/langchain/README.md
@@ -27,6 +27,15 @@ docker compose up --build
 
 This will start a Docker container with the flask app which will display the result of the langchain prompt.
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
 ---
 
 Title: LangChain & Flask

diff --git a/samples/metabase/README.md b/samples/metabase/README.md
@@ -25,6 +25,16 @@ Since Metabase is a self contained application, there isn't an actual developmen
 3. Type `defang compose up` in the CLI.
 4. Your app will be running within a few minutes.
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Metabase & PostgreSQL

diff --git a/samples/nextjs-blog/README.md b/samples/nextjs-blog/README.md
@@ -23,6 +23,15 @@ This template is a starter project developed using Next.js designed to make it e
 3. Type `defang compose up` in the CLI
 4. Now your application will be launched
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
 ---
 
 Title: Next.js Blog

diff --git a/samples/nextjs-documentation/README.md b/samples/nextjs-documentation/README.md
@@ -14,7 +14,9 @@ This template is a documentation starter project developed using Nextra, designe
 
 1. Download [Defang CLI](https://github.com/DefangLabs/defang)
 2. If you are using [Defang BYOC](https://docs.defang.io/docs/concepts/defang-byoc), make sure you have properly [authenticated your AWS account](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html)
-   Plus, make sure that you have properly set your environment variables like `AWS_PROFILE`, `AWS_REGION`, `AWS_ACCESS_KEY_ID`, and `AWS_SECRET_ACCESS_KEY`.
+   Plus, make sure that you have properly set your environment variables like 
+   `AWS_PROFILE`, `AWS_REGION`, `AWS_ACCESS_KEY_ID`, and `AWS_SECRET_ACCESS_KEY`.
+3. For any other config values that need to be set, please remember to configure with `defang config set API_KEY`
 
 ## A Step-by-Step Guide
 

diff --git a/samples/nextjs-postgres/README.md b/samples/nextjs-postgres/README.md
@@ -10,6 +10,16 @@ This is a sample Next.js application that uses Postgres as a database. It is a s
 2. (Optional) If you are using [Defang BYOC](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html) authenticated with your AWS account
 3. (Optional for local development) [Docker CLI](https://docs.docker.com/engine/install/)
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ## Development
 
 To run the application locally, you can use the following command:

diff --git a/samples/nextjs/README.md b/samples/nextjs/README.md
@@ -11,6 +11,16 @@ A basic Next.js app with a Dockerfile and compose.yaml ready to deploy to AWS wi
 3. (optional) [Authenticate with AWS](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html)
 4. Run `defang compose up` in the root of this project
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Next.js

diff --git a/samples/nocodb/README.md b/samples/nocodb/README.md
@@ -53,6 +53,13 @@ For development, we use a local postgres container and a volume mount for file u
 
 `docker compose --file compose.dev.yaml up --build`
 
+## Configuration
+If you wish to provide more configurations, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: NocoDB

diff --git a/samples/nodejs-chatroom/README.md b/samples/nodejs-chatroom/README.md
@@ -14,6 +14,16 @@ If you have environment variables configured for your [own cloud account](https:
 
 ```sh
 defang compose up
+```
+
+ ## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
 ```
 
 ---

diff --git a/samples/nodejs-express/README.md b/samples/nodejs-express/README.md
@@ -20,6 +20,16 @@ This Node.js application, built with Express.js, is designed to inspect and disp
 2. Type `defang compose up` in the CLI
 3. Your app should be up and running with Defang in minutes!
 
+ ## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Node.js & Express

diff --git a/samples/nodejs-form/README.md b/samples/nodejs-form/README.md
@@ -20,6 +20,16 @@ This is a basic Node.js application using the Express framework to demonstrate h
 2. Type `defang compose up` in the CLI
 3. Your app should be up and running with Defang in minutes!
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Node.js Express Form

diff --git a/samples/nodejs-http/README.md b/samples/nodejs-http/README.md
@@ -16,6 +16,16 @@ If you have environment variables configured for your [own cloud account](https:
 defang compose up
 ```
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Node.js HTTP Server

diff --git a/samples/nodejs-openai/README.md b/samples/nodejs-openai/README.md
@@ -25,6 +25,13 @@ or
 ```
 cat prompt.txt | curl -H "Content-Type: application/text" -d @- https://xxxxxxxx/prompt
 ```
+## Configuration
+
+Please configure the `OPENAI_KEY` with 
+
+```bash
+defang config set OPENAI_KEY
+```
 
 ---
 

diff --git a/samples/nodejs-react-postgres/README.md b/samples/nodejs-react-postgres/README.md
@@ -30,6 +30,14 @@ Or run without using Docker by doing the following:
 4. Type `defang compose up` in the CLI.
 5. Your app will be running within a few minutes.
 
+## Configuration
+
+For any other config values, please use 
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Node.js & React & PostgreSQL

diff --git a/samples/nodejs-rest-api/README.md b/samples/nodejs-rest-api/README.md
@@ -4,6 +4,16 @@
 
 This is a simple Node.js application that uses Express.js to create a REST API. It has two endpoints: one that returns a status message, and another that fetches and returns average interest rates data from the U.S. Department of the Treasury's Fiscal Data API.
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Node.js & REST API

diff --git a/samples/nodejs-s3/README.md b/samples/nodejs-s3/README.md
@@ -14,6 +14,14 @@ defang config set --name AWS_SECRET_KEY
 
 and then enter the value when prompted.
 
+## Configuration
+
+If you wish to provide more configuration values, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ## Testing
 
 curl -X POST -H 'Content-Type: application/json' -d '{ "first_name" : "jane", "last_name" : "doe" }' https://xxxxxx/upload

diff --git a/samples/ollama/README.md b/samples/ollama/README.md
@@ -36,6 +36,16 @@ If you want to deploy to your own cloud account, you can use Defang BYOC:
 1. [Authenticate your AWS account](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html), and that you have properly set your environment variables like `AWS_PROFILE`, `AWS_REGION`, `AWS_ACCESS_KEY_ID`, and `AWS_SECRET_ACCESS_KEY`.
 2. Run `defang up` in a terminal that has access to your AWS environment variables.
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Ollama

diff --git a/samples/phoenix-postgres/README.md b/samples/phoenix-postgres/README.md
@@ -33,6 +33,13 @@ docker compose -f compose.yaml -f compose.dev.yaml exec phoenix bash
 3. Type `defang compose up` in the CLI.
 4. Your app will be running within a few minutes.
 
+## Configuration
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Phoenix & PostgreSQL

diff --git a/samples/python-form/README.md b/samples/python-form/README.md
@@ -19,7 +19,16 @@ This Flask application provides a basic example of handling form submissions. It
 1. Open the terminal and type `defang login`
 2. Type `defang compose up` in the CLI
 3. Your app should be up and running with Defang in minutes!
+
+## Configuration
 
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
 ---
 
 Title: Python & Form

diff --git a/samples/python-implicit-gpu/README.md b/samples/python-implicit-gpu/README.md
@@ -19,7 +19,16 @@ This Music Recommendation API provides artist recommendations based on collabora
 1. Open the terminal and type `defang login`
 2. Type `defang compose up` in the CLI
 3. Your app should be up and running with Defang in minutes!
+
+## Configuration
 
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
 ---
 
 Title: Python & Implicit & GPU

diff --git a/samples/python-minimal/README.md b/samples/python-minimal/README.md
@@ -24,6 +24,16 @@ This Flask application is designed to inspect and return detailed information ab
 1. Open the terminal and type `defang login`
 2. Type `defang compose up` in the CLI
 3. Your app should be up and running with Defang in minutes!
+
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
 
 ---
 

diff --git a/samples/python-openai/README.md b/samples/python-openai/README.md
@@ -24,6 +24,13 @@ or
 cat prompt.txt | curl -H "Content-Type: application/text" -d @- https://xxxxxxxx/prompt
 ```
 
+## Configuration
+If you wish to provide more config values, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Python & Flask & OpenAI

diff --git a/samples/python-rest-api/README.md b/samples/python-rest-api/README.md
@@ -25,6 +25,15 @@ Endpoint to fetch average interest rates from the Fiscal Data Treasury API.
 2. Type `defang compose up` in the CLI
 3. Your app should be up and running with Defang in minutes!
 
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration).
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
 ---
 
 Title: Python & REST API

diff --git a/samples/python-s3/README.md b/samples/python-s3/README.md
@@ -17,6 +17,13 @@ and then enter the value when prompted.
 curl -X POST -H 'Content-Type: application/json' -d '{ "first_name" : "jane", "last_name" : "doe" }' https://xxxxxx/upload
 curl https://xxxxxx/download
 
+## Configuration
+If you wish to provide more configuration values, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
 ---
 
 Title: Python & Flask & AWS S3

diff --git a/samples/rails/README.md b/samples/rails/README.md
@@ -24,6 +24,11 @@ For this sample, you will need to provide the following [configuration](https://
 ### `POSTGRES_PASSWORD`
 This password will be used to initialize the PostgreSQL database and to connect to it.
 
+If you wish to provide more configuration values, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
 
 ## Deployment