Handling Redirects Through a Proxy: Why POST Turns Into GET and Headers Disappear

You send a POST request with a body and an authorization header, and the server receives an empty GET with no custom headers whatsoever. Sounds familiar? If you work with proxies and automated requests, sooner or later you'll run into this behavior. It's not a bug in your code, and it's not a malfunction of the Proxeon proxy. This is normal, spec-defined HTTP redirect behavior, and you just need to understand and control it.

In this guide, we'll break down why the request method can change on a redirect and why headers can vanish. You'll learn the difference between the 301, 302, 307, and 308 codes, find out how different HTTP clients behave by default, and get working examples of disabling automatic redirects and handling them manually. All real code, no fluff.

Introduction: The Request Goes Out as POST but Arrives as GET — Who's to Blame

Imagine this engineering scenario. You make a POST request to an auth endpoint through a proxy. The server responds with a redirect code and points to a new address. Your HTTP client automatically follows that address. But it arrives there using GET, with no request body and no Authorization header. As a result, the target server receives something different from what you sent, and your logic breaks.

Who's to blame? Technically, nobody. This behavior is baked into the historical implementation of the 301 and 302 codes. Back in the day, browsers and libraries almost always switched to GET when they received these codes. That became the de facto standard, and it stuck. Later, to give developers a way to preserve the method and body, the 307 and 308 codes were introduced. We'll dive into those in detail below.

What You'll Get by the End

By the end of this guide, you'll confidently manage redirects in any popular HTTP client. You'll be able to predict what happens to the method and body of your request. You'll learn how to preserve critical headers across redirects. And you'll be able to debug complex redirect chains that go through a proxy.

Who This Guide Is For

• Developers writing scrapers, integrations, and automation on top of proxies.
• QA engineers testing APIs and web scenarios.
• DevOps professionals configuring traffic proxying.
• Anyone who's ever wondered why a POST became a GET.

What You Should Already Know

A basic understanding of the HTTP protocol: what request methods, headers, bodies, and response status codes are. The ability to run commands in a terminal. Ideally, minimal familiarity with at least one language — Python or JavaScript. If you don't have any of this, don't worry — we'll explain key terms in simple words in a dedicated section.

How Long This Will Take

Careful reading and repeating all the examples will take about 60 minutes. If you just need to solve a specific problem, use the table of contents and jump straight to the relevant section.

Preparation: Tools and Access

Before working with the examples, set up your working environment. It won't take long, and then everything will go smoothly.

Required Tools

1. Install curl version 7.88 or newer. Check with curl --version in your terminal.
2. Install Python version 3.10 or newer. Check with python --version.
3. Install the Python libraries: run pip install requests httpx.
4. Install Node.js version 20 or newer if you plan to test axios and fetch. Check with node --version.
5. Install axios with npm install axios in your test project folder.

Proxy Access

For practice, you'll need active Proxeon proxies. Prepare your connection details: server address, port, username, and password. Keep them handy in a safe place. We'll substitute them into the code examples.

Tip: Never store your proxy username and password directly in code. Use environment variables instead. For example, set export PROXY_URL=http://user:pass@host:port in your terminal, and read that value from the environment in your code. That way, you won't accidentally commit secrets to your repository.

System Requirements

Any modern computer will do: Windows 10 or newer, macOS 12 or newer, or a current Linux distribution. No special hardware is required — HTTP requests don't strain your system.

⚠️ Attention: If you're testing on a production server, first create a separate test branch or a standalone test script. Don't experiment with redirect logic in production — changing redirect behavior can break authentication and cause requests to go somewhere they shouldn't.

✅ Check: At this point, the version-check commands for curl, Python, and Node.js should succeed, and your Proxeon proxy credentials should be saved in an environment variable.

Basic Concepts in Plain Language

To make the rest clearer, let's define the key terms. Even if you know them, a refresher doesn't hurt.

What Is a Redirect

A redirect, or redirection, is a server response that tells the client: the resource you want isn't here — go to this other address instead. The server returns a status code from the 3xx family and a Location header with the new address. The client reads that header and sends a new request to that address.

What Are Request Methods and Bodies

A method is the type of action. GET asks for data, POST sends data to the server, PUT updates, DELETE removes. The request body is the payload you send with a POST or PUT request. For example, a JSON object with a username and password during authentication.

What Are Headers

Headers are the metadata of a request. They carry extra information: data format (Content-Type), authorization (Authorization), user agent (User-Agent), and your own custom fields. During a redirect, some headers may be preserved and others lost. That's exactly what often breaks your logic.

What Is an Auto-Follow

Auto-follow is when your HTTP client follows the address from the Location header on its own, without your involvement. Most clients do this by default. It's convenient, but risky: you lose control over what happens to the method, body, and headers between steps.

Where the Proxy Fits In

The Proxeon proxy sits between your client and the target server. It forwards your request and returns the response. On a redirect, the proxy simply passes through the status code and Location header. Your client decides whether to follow. One key nuance: if you're using a rotating proxy pool, different steps of the redirect chain might go through different IPs. We'll come back to that in a dedicated section.

Tip: Remember this simple rule. The proxy doesn't change the request method on a redirect. Your HTTP client does, based on its status-code handling rules. So look for the cause in your client's settings, not in the proxy.

Step 1: Understanding the Four Codes — 301 and 302 vs. 307 and 308

Goal of this step: learn to instantly know what happens to the method and body of a request when you get each of the four redirect codes.

This is the foundation of the entire guide. Once you internalize the difference between these codes, half your redirect problems disappear on their own.

Code 301 — Permanent Redirect

It means the resource has moved permanently. Historically, on a 301, clients change POST to GET and drop the request body. Officially, the spec doesn't require this, but that's how it's always worked in practice, and nearly all clients do it for backward compatibility.

Code 302 — Temporary Redirect

It means the resource is temporarily available at another address. Behavior is similar to 301: in practice, POST turns into GET, and the body is lost. This is the code most often behind the scenario from the introduction.

Code 307 — Temporary Redirect with Method Preservation

This code was introduced specifically to solve the method-switching problem. On a 307, the client is required to preserve the original method and body. If you sent POST, it goes out as POST. If you sent a body, it gets forwarded. It's the temporary counterpart to 302, but without the method surprises.

Code 308 — Permanent Redirect with Method Preservation

The permanent counterpart to 301, but with the method and body preserved. Send POST, and it arrives as POST. This is the most predictable code for redirecting POST requests.

Behavior Summary Table

Below is a text description of the table so you can keep the picture in your head.

• 301: permanent. In practice, POST changes to GET. The body is dropped. GET stays GET.
• 302: temporary. In practice, POST changes to GET. The body is dropped. GET stays GET.
• 307: temporary. The method is fully preserved. The body is preserved. POST stays POST.
• 308: permanent. The method is fully preserved. The body is preserved. POST stays POST.

⚠️ Attention: Don't assume all servers strictly follow the spec. Some older systems return 302 where logically a 307 is needed, and they still expect the method to be preserved. Always test actual behavior rather than relying on the code alone. Test against a real endpoint.

Tip: If you're building your own server and want POST requests to stay POST after a redirect, use codes 307 or 308. That saves your clients from nasty surprises and extra debugging.

✅ Check: You can look at a response code and immediately say whether the method and body will be preserved. For 307 and 308 — yes. For 301 and 302 — no, in practice.

Step 2: What Gets Lost on a Redirect — Authorization, Custom Headers, Cookies

Goal of this step: understand what data disappears on a redirect and why, so you can plan to preserve it in advance.

Changing the method isn't the only problem. Even on 307 and 308, when the method is preserved, some headers can disappear. Let's break down the three biggest losses.

Losing the Authorization Header on a Domain Change

This is the most common and the most insidious problem. For security reasons, most HTTP clients strip the Authorization header when a redirect goes to a different domain. The logic is simple: if you authenticate on site A, your secret token shouldn't automatically be sent to site B, where you've been redirected. Otherwise, an attacker could set up a redirect and steal your credentials.

As a result, you send a request with a valid token, the client follows the redirect to another domain, but now there's no Authorization header. The target server responds that you're not authenticated. It all makes sense, but it's not obvious.

Tip: If you really need to pass authorization to another domain, do it deliberately and manually. Disable auto-follow, check exactly where Location points, make sure it's a trusted address, and only then add the Authorization header to the new request yourself.

Losing Custom Headers

Your own headers — like custom fields such as X-Request-Id or X-Client-Version — behave differently across clients during an auto-follow. Some libraries carry them forward, others drop them. You can't rely on this. If a header is critical to your logic, control its transfer manually.

Losing Cookies with Flags

Cookies have flags that restrict how they're sent. The Secure flag only allows transmission over a secure connection. The Domain flag limits which domains the cookie is sent to. The SameSite flag controls sending on cross-site navigations. If a redirect takes you to a domain or protocol that doesn't match the cookie's flags, that cookie simply won't be sent.

For example, a cookie with the Secure flag won't go out if the redirect suddenly points to an insecure address. A cookie with a domain restriction won't go to a foreign domain. That's correct security behavior, but you need to account for it.

⚠️ Attention: Never try to forcibly strip security flags from other people's cookies or send Authorization to untrusted domains for convenience. These mechanisms protect your credentials. Work around them only on infrastructure you fully control and with a complete understanding of the consequences.

✅ Check: You understand the three types of data loss on a redirect: the Authorization header on a different domain, custom headers, and cookies with restrictive flags. You know that each can only be restored through deliberate manual handling.

Step 3: Default Behavior Across Different Clients

Goal of this step: learn exactly how each popular HTTP client behaves by default so you won't be surprised by discrepancies.

The big trap is that all clients have different default behavior. Let's break down the five most common ones.

curl

By default, curl doesn't follow redirects at all. It just shows you the response with the 3xx code and the Location header. To enable auto-follow, you need to explicitly add the -L flag. This makes curl very predictable: you always know there are no hidden redirects without the flag.

Example of a request without following:

curl -i -x $PROXY_URL https://example.com/redirect

The -i flag shows response headers, and -x sets the proxy. You'll see the code and Location, but no follow will happen.

requests (Python)

The requests library follows redirects automatically by default. For codes 301, 302, and 303, it changes POST to GET. For 307 and 308, it preserves the method. You can disable auto-follow with allow_redirects=False.

httpx (Python)

Interesting fact: httpx does NOT follow redirects by default, unlike requests. This is a deliberate design choice, forcing the developer to make an explicit decision. To enable redirects, pass follow_redirects=True. This behavior is closer to curl's philosophy.

axios (JavaScript, Node.js)

In Node.js, axios follows redirects automatically by default. You can limit or disable this with the maxRedirects option. If you set maxRedirects: 0, auto-follow is turned off, and axios returns an error or a response with the redirect code depending on your settings.

fetch (browser and Node.js)

Standard fetch follows redirects automatically by default. You can control this with the redirect option, which takes three values: follow — follow the redirect, manual — don't follow and return an opaque response, error — treat the redirect as an error.

Tip: Remember the two groups. curl and httpx don't follow by default — you decide. requests, axios, and fetch follow by default. If you're porting code between these tools, always check the redirect setting, or your logic will silently break.

⚠️ Attention: Different default behavior is the number one cause of mysterious bugs when rewriting scripts from one client to another. Your script worked on requests, you ported it to httpx, and suddenly you get a 302 code instead of the final response. The reason is that httpx doesn't follow redirects on its own. Always explicitly set the redirect behavior.

✅ Check: You can name the default redirect behavior for curl, requests, httpx, axios, and fetch from memory, and you know the setting that controls redirects in each.

Step 4: Manual Redirect Handling — When It's the Only Right Choice

Goal of this step: learn to disable auto-follow and handle each redirect step manually, with full control over the method, body, and headers.

Auto-follow is convenient, but in three situations it's harmful, and you need manual control:

1. When you need to preserve Authorization while redirecting to another domain.
2. When it's important to know exactly which proxy and IP each step of the chain went through.
3. When the server returns 302 where logically a 307 is needed, and you want to manually preserve the POST method.

Disabling Auto-Follow: curl

In curl, it's simple: don't add the -L flag. The client will show you the first response. From there, you take the Location and make a new request yourself:

curl -i -x $PROXY_URL "https://example.com/login"

Read the Location header from the output, then make the next request manually, adding the headers you need:

curl -i -x $PROXY_URL -H "Authorization: Bearer TOKEN" "https://example.com/next"

Disabling Auto-Follow: requests

Here, use the allow_redirects=False parameter and handle the chain in a loop:

import os, requests; proxies = {"http": os.environ["PROXY_URL"], "https": os.environ["PROXY_URL"]}; url = "https://example.com/login"; method = "POST"; body = {"user": "a", "pass": "b"}; headers = {"Authorization": "Bearer TOKEN"}; 
for _ in range(5): 
r = requests.request(method, url, json=body, headers=headers, proxies=proxies, allow_redirects=False); 
if r.status_code not in (301, 302, 303, 307, 308): break; 
loc = r.headers["Location"]; 
if r.status_code in (301, 302, 303): method = "GET"; body = None; 
url = loc

Note: in this loop, you decide whether to change the method and whether to keep the Authorization header. That's the power of manual handling.

Disabling Auto-Follow: httpx

Since httpx doesn't follow by default, you just don't enable follow_redirects. The loop logic is similar to requests: check the code, read Location, decide on the method and headers, make the next request.

Disabling Auto-Follow: axios

In axios, set maxRedirects: 0. When it receives a redirect code, axios in Node.js throws an error whose response object contains the status and headers. From the Location header, you grab the new address and build the next request yourself.

Disabling Auto-Follow: fetch

In fetch, pass redirect: "manual". Then fetch won't follow the redirect and will return a response from which you can read the necessary data for the next step.

Tip: When handling manually, always log four things at each step: the original URL, the received code, the Location value, and the method of the next request. That turns a confusing chain into a transparent sequence that's easy to read and debug.

⚠️ Attention: When handling manually, you're responsible for security. Before transferring Authorization to a new address from Location, verify that the domain belongs to infrastructure you trust. Blindly copying secrets to any address from Location is a serious vulnerability.

✅ Check: You have a working manual handling loop in at least one client that correctly walks a redirect chain and preserves needed headers only for trusted domains.

Step 5: Limiting Depth and Guarding Against Loops

Goal of this step: protect your code from infinite redirects and keep a redirect loop from hanging your application.

Sometimes servers are misconfigured, and address A points to B, while B points back to A. If your client follows without limits, it gets stuck in a loop. With manual handling, the same danger exists: a loop without a counter will spin forever.

Limiting the Number of Redirects

Always set a maximum depth. A reasonable value is five to ten redirects. More than that almost never happens in normal scenarios.

• In curl: the --max-redirs 10 flag along with -L.
• In requests: the library limits depth by itself, but when handling manually, use range(10).
• In httpx: the max_redirects parameter when redirects are enabled.
• In axios: the maxRedirects option with the desired number.
• In fetch: when handling manually, count redirects yourself in the loop.

Guarding Against Loops by Tracking Visited URLs

A reliable technique: keep a set of already-visited URLs. Before each redirect, check whether you've already been to that address. If you have — break the chain with an error. This catches even complex loops spanning multiple addresses.

seen = set(); 
while url and url not in seen: 
seen.add(url); 
r = requests.request(method, url, headers=headers, proxies=proxies, allow_redirects=False); 
if r.status_code not in (301,302,303,307,308): break; 
url = r.headers["Location"]

Tip: Combine both techniques: the hard limit on the number of redirects and the set of visited addresses. The limit protects against long chains, the set protects against loops. Together, they give you complete protection.

✅ Check: Your code is guaranteed to terminate on any redirect chain, even if the server creates an infinite loop. It either reaches the final response or stops with a clear error about exceeding the depth or detecting a loop.

Step 6: Redirects and IP Rotation — Why the Chain Goes Through a Different Proxy

Goal of this step: understand how proxy rotation interacts with redirects, and keep the steps of a chain from going through different IPs.

This is a subtle and often underestimated point. If you're using a rotating pool of Proxeon proxies, it's important to know at what level the address changes.

Why Steps Can Go Through Different IPs

Imagine your rotation is set to change IP on every new connection. When auto-following, the client may open a new connection for the next redirect step. If rotation issues a new IP between steps, the first request goes out from one address, and the redirect follow — from another. To many servers, that looks suspicious: one client started the authorization, and someone else seemingly continued it.

What Breaks as a Result

• IP-bound sessions break. The server sees that the continuation came from a different address and resets the session.
• Cookies issued for a specific session stop being accepted.
• Logic that expects a single source across a chain starts behaving inconsistently.

How to Keep One Session on One IP

The key is in pinning the IP for the duration of the entire chain. Proxeon supports a sticky session mode where the same IP is held for a set period. Use it for scenarios where chain integrity matters.

1. Select the sticky session mode in your connection settings instead of rotating on every request.
2. Set the IP hold time with enough margin to cover the entire redirect chain.
3. In your code, use a single client session for all steps: in requests, that's a requests.Session() object; in httpx, an httpx.Client().
4. Make sure you're reusing the connection rather than creating a new one at each step.

Tip: For redirect chain integrity, always create a single client session object and run all steps through it. That reuses the connection, preserves cookies between requests, and reduces the chance of switching to a different IP mid-chain.

⚠️ Attention: Don't confuse sticky sessions with holding an IP forever. Set a reasonable hold time — just enough for the operation. Remember that all proxy work must comply with the law and the rules of the resources you interact with.

✅ Check: The entire redirect chain goes through the same IP, the session doesn't break, and cookies are accepted at every step. You can verify this by querying a service that shows your current IP at each step and confirming it doesn't change.

Step 7: Debugging — How to See the Entire Chain and Codes Step by Step

Goal of this step: get a full picture of the redirect chain so you know exactly where the method or header is lost.

Debugging blindly is the worst thing you can do with redirects. Below are tools that make the chain visible.

Full Log in curl

The -v flag enables verbose mode. You'll see every request, every response, all headers, and all redirects. With -L, curl will show the entire chain.

curl -v -L --max-redirs 10 -x $PROXY_URL "https://example.com/login"

Read the output top to bottom. Lines starting with a greater-than sign are what goes to the server. Lines with a less-than sign are what comes back. That's how you'll see which step dropped a header.

Redirect History in requests

If you keep auto-follow enabled, the final response has a history attribute — a list of all intermediate responses. Loop through it and print the code and URL of each step:

r = requests.post(url, json=body, proxies=proxies); 
for h in r.history: print(h.status_code, h.url); 
print("final", r.status_code, r.url)

Redirect History in httpx

When redirects are enabled, the httpx response also has a history property. The logic is the same: iterate and print the code and URL of each intermediate response.

Debugging axios and fetch

In axios, when handling manually, log each response yourself in the loop. In fetch with manual mode, print the status and Location header at each step. There's no built-in history list here, so manual logging is your primary tool.

Tip: Adopt a single log-line format for one step: step number, method, URL, response code, Location, and whether Authorization is present. Such a tabular record instantly shows where the method changed to GET or the token disappeared. That saves hours of debugging.

What to Look For in the Logs

• The moment where the outgoing request method becomes GET instead of POST. That's a sign of a 301, 302, or 303.
• The step where the Authorization header disappears. That's usually a domain change.
• A change of domain or protocol in the Location value — that's where cookies with flags get lost.
• Repeating addresses — that's a sign of a loop.

✅ Check: You can print the full chain of redirects with codes and URLs for any client and pinpoint exactly the step where the method changed or a header was lost.

Verifying the Result: A Checklist

Go through this list. If every item is done, you have full control over redirects.

1. You know the behavior of the method and body for codes 301, 302, 307, and 308.
2. You understand why Authorization disappears on a domain change.
3. You know the default behavior for curl, requests, httpx, axios, and fetch.
4. You have a working example of disabling auto-follow.
5. You have a working manual handling loop.
6. Your code is protected against infinite loops with a limit and a set of visited addresses.
7. You use Proxeon's sticky session for chain integrity where needed.
8. You can print the full redirect chain in logs.

How to Test

Take a test endpoint that responds with a 302 code to a POST request. Run it through auto-follow and verify the method becomes GET. Then run it through manual handling with the method preserved and verify that POST reaches the final address. The difference in behavior is proof that you control everything.

✅ Check: Both scenarios — auto-follow and manual handling — produce predictable, explainable results rather than random ones.

Common Mistakes and Solutions

Let's go over the most common pitfalls and how to avoid them.

Mistake 1: POST Turned Into GET

Cause: The server returned 301 or 302, and the client changed the method due to the historical rule. Solution: If you control the server, return 307 or 308. If not, disable auto-follow and repeat the request with the correct method manually.

Mistake 2: The Authorization Header Disappeared

Cause: The redirect led to a different domain, and the client removed the secret for security reasons. Solution: Check the domain in Location, and if it's trusted, add an Authorization header to the next request manually.

Mistake 3: The Script Worked on requests but Broke on httpx

Cause: httpx doesn't follow redirects by default, while requests does. Solution: Explicitly set follow_redirects=True in httpx, or switch to manual handling everywhere for consistency.

Mistake 4: The Application Hung on a Chain

Cause: An infinite redirect loop without a depth limit. Solution: Add a redirect limit and a set of visited addresses as shown in Step 5.

Mistake 5: The Session Resets Mid-Chain

Cause: Steps of the chain went through different IPs due to proxy rotation. Solution: Enable Proxeon's sticky session and use a single client session object for all steps.

Mistake 6: The Cookie Isn't Sent After a Redirect

Cause: The Secure, Domain, or SameSite flag doesn't match the new address. Solution: Check the protocol and domain in Location and make sure they match the cookie's flags. Don't strip security flags for convenience.

Mistake 7: curl Doesn't Follow Redirects

Cause: You forgot the -L flag. Solution: Add -L for auto-follow or leave it off for full manual control — depending on the task.

Additional Features and Optimization

Once you've mastered the basics, it's worth getting organized and improving reliability.

A Unified Redirect Handling Module

Don't scatter the logic across your code. Consolidate chain handling into a single function with parameters: a list of trusted domains, maximum depth, and the set of codes that preserve the method. That makes behavior consistent across your entire project.

A Whitelist of Domains for Authorization

Maintain an explicit list of domains that Authorization is allowed to be forwarded to on a redirect. Everything outside the list — never receives the secret. That makes security managed, not accidental.

Chain Metrics

Collect statistics: average chain length, share of requests with redirects, and the most common codes. An anomalous growth in chain length is an early signal of problems on the target server.

Tip: Set up an alert for when a chain exceeds three redirects. In most correct scenarios, one or two is enough. A sharp increase is a reason to investigate what changed on the target resource.

FAQ: Common Questions About Handling Redirects

Why does POST turn into GET if I didn't change anything?

Because the server returned 301 or 302, and your client applied the historical rule of switching to GET. To avoid this, you need 307 or 308, or manual handling.

Does the proxy change the request method on a redirect?

No. Proxeon, like any correct proxy, just passes through the status and Location. Your HTTP client decides whether to change the method. Look for the cause in your client's settings.

How do I preserve Authorization when redirecting to another domain?

Only manually. Disable auto-follow, check the domain in Location, make sure it's trusted, and add the Authorization header to the next request yourself.

Which code is best for redirecting a POST?

Code 307 for temporary and 308 for permanent redirects. Both preserve the method and body, saving clients from surprises.

Why does the same script behave differently in requests and httpx?

Because requests follows redirects by default, while httpx doesn't. Explicitly set the redirect behavior so they match.

How do I protect against an infinite redirect loop?

Set a hard redirect limit and maintain a set of visited addresses. If an address repeats or the limit is exceeded — break the chain with an error.

Why does the session break mid-chain of redirects?

Most likely because steps went through different IPs due to rotation. Enable Proxeon's sticky session and use one client session object for all steps.

Why isn't the cookie sent after the redirect?

Because of a mismatch between the Secure, Domain, or SameSite flags and the new address. Check the protocol and domain in Location. Don't strip security flags.

How do I see the entire redirect chain?

In curl, use -v -L. In requests and httpx, check the history attribute of the final response. In axios and fetch, log each step manually.

Can I completely disable redirects?

Yes. In curl, don't add -L. In requests, set allow_redirects=False. In httpx, don't enable follow_redirects. In axios, set maxRedirects: 0. In fetch, use redirect: "manual".

Conclusion

Now you have a complete and practical picture of handling redirects through a proxy. You've figured out why POST turns into GET, and you know that the proxy isn't to blame — it's the historical rules for processing 301 and 302 codes. You understand the difference between 301, 302, 307, and 308, and you can pick the right code. You know what data gets lost on a redirect: Authorization on a different domain, custom headers, and cookies with security flags.

You've studied the default behavior of curl, requests, httpx, axios, and fetch, so you won't be surprised by discrepancies when porting code. You have working examples of disabling auto-follow and handling chains manually with full control over the method and headers. You know how to protect against loops and keep one session on one IP via Proxeon's sticky session. And finally, you can debug chains and see every step.

What's next? Build a unified redirect handling module with a whitelist of domains for Authorization and configurable depth. Add chain length metrics. Run your real scenarios through manual handling and compare with auto-follow — that's how you'll find hidden spots where data was being lost.

Keep going deeper into the network stack: dive into the cookie lifecycle, TLS connection nuances, and connection reuse. Each of these skills will make your work with Proxeon proxies even more reliable and predictable. Happy engineering, and here's to clean, transparent request chains.