#Goproxy #Go #Proxy #installation #Usage ## Detailed instructions for installing and using Goproxy
Goproxy is a Go module that provides a simple and efficient way to proxy HTTP requests. It can be used to bypass firewalls, hide the origin of requests, or simply to improve performance.
To install Goproxy, you can use the following command:
```
go get github.com/elazarl/goproxy
```
Once Goproxy is installed, you can start it by running the following command:
```
goproxy -addr :8080
```
This will start Goproxy on port 8080. You can now use Goproxy to proxy HTTP requests by using the following syntax:
```
goproxy -url http://localhost:8080 <url>
```
For example, the following command would proxy a request to the URL `Google` to Goproxy:
```
goproxy -url http://localhost:8080 Google
```
Goproxy can be used for a variety of purposes. For example, you could use it to bypass a firewall that is blocking access to a particular website. You could also use it to hide the origin of your requests, which can be useful for privacy or security reasons. Finally, you could use Goproxy to improve the performance of your requests by caching responses.
## Usage
Goproxy is a very simple tool to use. Once it is installed, you can start it by running the following command:
```
goproxy -addr :8080
```
This will start Goproxy on port 8080. You can now use Goproxy to proxy HTTP requests by using the following syntax:
```
goproxy -url http://localhost:8080 <url>
```
For example, the following command would proxy a request to the URL `Google` to Goproxy:
```
goproxy -url http://localhost:8080 Google
```
## Configuration
Goproxy can be configured using a variety of environment variables. The following table lists the most commonly used environment variables:
| Environment variable | Description |
|---|---|
| `GOPROXY_ADDR` | The address on which Goproxy should listen for requests. |
| `GOPROXY_LOG_LEVEL` | The logging level for Goproxy. |
| `GOPROXY_MAX_CONNS` | The maximum number of concurrent connections that Goproxy can handle. |
| `GOPROXY_PROXY_HEADERS` | A list of headers that should be forwarded to the upstream server. |
| `GOPROXY_WHITELIST` | A list of URLs that are allowed to bypass Goproxy. |
For more information on the configuration options for Goproxy, please see the [Goproxy documentation](https://github.com/elazarl/goproxy#configuration).
## Limitations
Goproxy is a very simple tool, and as such, it has a few limitations. For example, Goproxy does not support HTTPS connections. Additionally, Goproxy does not support proxying WebSockets or HTTP/2 requests.
## Conclusion
Goproxy is a simple and efficient tool for proxying HTTP requests. It can be used to bypass firewalls, hide the origin of requests, or simply to improve performance. However, Goproxy does have a few limitations, such as not supporting HTTPS connections or WebSockets.
Goproxy is a Go module that provides a simple and efficient way to proxy HTTP requests. It can be used to bypass firewalls, hide the origin of requests, or simply to improve performance.
To install Goproxy, you can use the following command:
```
go get github.com/elazarl/goproxy
```
Once Goproxy is installed, you can start it by running the following command:
```
goproxy -addr :8080
```
This will start Goproxy on port 8080. You can now use Goproxy to proxy HTTP requests by using the following syntax:
```
goproxy -url http://localhost:8080 <url>
```
For example, the following command would proxy a request to the URL `Google` to Goproxy:
```
goproxy -url http://localhost:8080 Google
```
Goproxy can be used for a variety of purposes. For example, you could use it to bypass a firewall that is blocking access to a particular website. You could also use it to hide the origin of your requests, which can be useful for privacy or security reasons. Finally, you could use Goproxy to improve the performance of your requests by caching responses.
## Usage
Goproxy is a very simple tool to use. Once it is installed, you can start it by running the following command:
```
goproxy -addr :8080
```
This will start Goproxy on port 8080. You can now use Goproxy to proxy HTTP requests by using the following syntax:
```
goproxy -url http://localhost:8080 <url>
```
For example, the following command would proxy a request to the URL `Google` to Goproxy:
```
goproxy -url http://localhost:8080 Google
```
## Configuration
Goproxy can be configured using a variety of environment variables. The following table lists the most commonly used environment variables:
| Environment variable | Description |
|---|---|
| `GOPROXY_ADDR` | The address on which Goproxy should listen for requests. |
| `GOPROXY_LOG_LEVEL` | The logging level for Goproxy. |
| `GOPROXY_MAX_CONNS` | The maximum number of concurrent connections that Goproxy can handle. |
| `GOPROXY_PROXY_HEADERS` | A list of headers that should be forwarded to the upstream server. |
| `GOPROXY_WHITELIST` | A list of URLs that are allowed to bypass Goproxy. |
For more information on the configuration options for Goproxy, please see the [Goproxy documentation](https://github.com/elazarl/goproxy#configuration).
## Limitations
Goproxy is a very simple tool, and as such, it has a few limitations. For example, Goproxy does not support HTTPS connections. Additionally, Goproxy does not support proxying WebSockets or HTTP/2 requests.
## Conclusion
Goproxy is a simple and efficient tool for proxying HTTP requests. It can be used to bypass firewalls, hide the origin of requests, or simply to improve performance. However, Goproxy does have a few limitations, such as not supporting HTTPS connections or WebSockets.
