Is the bug so obvious?

[2516455367]

Unable to set up and successfully request h2 using the returned ja3 of https://tls.peet.ws/api/all

[Noooste]

Hello,
I would need to have more information about your issue, please share JA3 and HTTP/2

[2516455367]

"https://captcha.gtimg.com/TCaptcha.js" You try, but the request cannot be successful

[Noooste]

Can you provide code snippet instead of screenshot, it will accelerate debugging.
Also, do you use session presets on JA3 and HTTP/2, or do you apply specific JA3 ?
Are you using the latest version of AzureTLS ?

[Noooste]

The issue is caused by the presence of pre_shared_key (41) in your JA3:

modify
771,4865-4866-4867-49195-49199-49196-49200-52393-52392-49171-49172-156-157-47-53,13-11-45-43-27-65281-0-17513-10-5-23-16-65037-51-35-18-41,4588-29-23-24,0

to

771,4865-4866-4867-49195-49199-49196-49200-52393-52392-49171-49172-156-157-47-53,13-11-45-43-27-65281-0-17513-10-5-23-16-65037-51-35-18,4588-29-23-24,0
(without the -41)

If you are using Chrome TLS, please use the default settings of the client, as chrome is shuffling TLS extensions.

[2516455367]

pre_shared_key (41)此问题是由于您的 JA3 中存在以下内容引起的：

调整 771,4865-4866-4867-49195-49199-49196-49200-52393-52392-49171-49172-156-157-47-53,13-11-45-43-27-65281-0-17513-10-5-23-16-65037-51-35-18-41,4588-29-23-24,0

到

771,4865-4866-4867-49195-49199-49196-49200-52393-52392-49171-49172-156-157-47-53,13-11-45-43-27-65281-0-17513-10-5-23-16-65037-51-35-18,4588-29-23-24,0 （不带-41）

如果您使用的是 Chrome TLS，请使用客户端的默认设置，因为 chrome 正在改组 TLS 扩展。

Hello, I used the default configuration, and the link in the request diagram failed. Using the default Google ja3.

[Noooste]

package main

import (
	"fmt"
	"github.com/Noooste/azuretls-client"
)

func main() {
	session := azuretls.NewSession()

	url := "https://captcha.gtimg.com/TCaptcha.js"

	headers := azuretls.OrderedHeaders{
		{"accept", "*/*"},
		{"accept-encoding", "gzip, deflate, br, zstd"},
		{"accept-language", "zh-CN,zh;q=0.9"},
		{"cache-control", "no-cache"},
		{"pragma", "no-cache"},
		{"referer", "https://ti.qq.com/"},
		{"sec-ch-ua", "\"Chromium\";v=\"130\", \"Google Chrome\";v=\"130\", \"NotA_Brand\";v=\"99\""},
		{"sec-ch-ua-mobile", "?0"},
		{"sec-ch-ua-platform", "\"Windows\""},
		{"sec-fetch-dest", "script"},
		{"sec-fetch-mode", "no-cors"},
		{"sec-fetch-site", "cross-site"},
		{"user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36"},
	}

	response, err := session.Get(url, headers)
	if err != nil {
		panic(err)
	}

	fmt.Println(response.StatusCode)
}

This code works perfectly fine, can you confirm this code is working on your side ?

[2516455367]

package main

import (
	"fmt"
	"github.com/Noooste/azuretls-client"
)

func main() {
	session := azuretls.NewSession()

	url := "https://captcha.gtimg.com/TCaptcha.js"

	headers := azuretls.OrderedHeaders{
		{"accept", "*/*"},
		{"accept-encoding", "gzip, deflate, br, zstd"},
		{"accept-language", "zh-CN,zh;q=0.9"},
		{"cache-control", "no-cache"},
		{"pragma", "no-cache"},
		{"referer", "https://ti.qq.com/"},
		{"sec-ch-ua", "\"Chromium\";v=\"130\", \"Google Chrome\";v=\"130\", \"NotA_Brand\";v=\"99\""},
		{"sec-ch-ua-mobile", "?0"},
		{"sec-ch-ua-platform", "\"Windows\""},
		{"sec-fetch-dest", "script"},
		{"sec-fetch-mode", "no-cors"},
		{"sec-fetch-site", "cross-site"},
		{"user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36"},
	}

	response, err := session.Get(url, headers)
	if err != nil {
		panic(err)
	}

	fmt.Println(response.StatusCode)
}

该代码运行良好，您能确认该代码在您这边可以正常运行吗？

You're right. I found that I would report an error several times in a row. This is link multiplexing, right?

[Noooste]

I'm not sure what's causing your problem, does this error only appear from time to time?