In mainland China, The data interface cannot be accessed

Use the following address to get the server list of the US server, and normal results will be returned.
https://us.api.blizzard.com/data/wow/connected-realm/index?namespace=dynamic-classic-us&locale=en_US

Below is the curl code:
curl --location ‘https://us.api.blizzard.com/data/wow/connected-realm/index?namespace=dynamic-classic-us&locale=en_US’
–header ‘Authorization: Bearer KRjAZ36yz627cqgoP3rkYXGWuujTvFAL82’
–data ‘’

Interface return content:
{
“_links”: {
“self”: {
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/?namespace=dynamic-classic-us”
}
},
“connected_realms”: [
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4372?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4373?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4374?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4376?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4384?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4385?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4387?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4388?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4395?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4408?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4647?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4648?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4667?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4669?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4670?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4725?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4726?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4727?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4728?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4731?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4738?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4795?namespace=dynamic-classic-us”
},
{
“href”: “https://us.api.blizzard.com/data/wow/connected-realm/4800?namespace=dynamic-classic-us”
}
]
}

Refer to the following document to obtain the China server list, but cannot access it normally
World of Warcraft Classic Game Data APIs

https://develop.battle.net/documentation/world-of-warcraft-classic/game-data-apis

For all regions except China, the API host name follows the format {region}.api.blizzard.com, where {region} is one of us | eu | kr | tw. For China, the host name is gateway{.}battlenet{.}com{.}cn. For more information, see Regionality and APIs.

According to the above description, use the following address to access

https://gateway.battlenet.com.cn/data/wow/connected-realm/index?namespace=dynamic-classic-cn&locale=zh_CN

Below is the curl code:
curl --location ‘https://gateway.battlenet.com.cn/data/wow/connected-realm/index?namespace=dynamic-classic-cn&locale=zh_CN’
–header ‘Battlenet-Namespace: static-classic-cn’
–header ‘Authorization: Bearer KRjAZ36yz627cqgoP3rkYXGWuujTvFAL82’
–data ‘’
The interface returns an error code:500 Internal Server Error

Now, why would you post your access_token on a public forum ?

For security reasons you should go to your API profile and re-generate your API credentials and expired the current token.

as a side note your sending the same Bearer token for both regions they should be different if i remember correctly

thanks,

Thank you very much. I will read the API documentation carefully again and change the credentials and token now. Thank you again for your answer and reminder.