Alanxtl opened a new issue, #667:
URL: https://github.com/apache/dubbo-go-pixiu/issues/667
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**What happened**:
If you specify a domain name for the endpoint, it will be ignored. You can
only specify an IP address.
In this conf.yaml, the domain I specified in line 57,
```"api.deepseek.com"``` will be ignored, pixiu will use default ip_address and
default port as the target endpoint, i.e. ```0.0.0.0:8081```.
```yaml
static_resources:
listeners:
- name: "llm_proxy"
protocol_type: "HTTP"
address:
socket_address:
address: "0.0.0.0"
port: 8888
filter_chains:
filters:
- name: dgp.filter.httpconnectionmanager
config:
route_config:
routes:
- match:
prefix: "/chat/completions"
route:
cluster: "chat"
cluster_not_found_response_code: 505
http_filters:
- name: dgp.filter.http.httpproxy
config:
maxIdleConns: 100
maxIdleConnsPerHost: 100
MaxConnsPerHost: 100
- name: dgp.filter.llm.tokenizer
config:
idle_timeout: 5s
read_timeout: 5s
write_timeout: 5s
clusters:
- name: "chat"
lb_policy: "lb"
endpoints:
- id: 1
socket_address:
domains:
- "api.deepseek.com"
shutdown_config:
timeout: "60s"
step_timeout: "10s"
reject_policy: "immediacy"
```
For example, in the httpfilter
```pkg/filter/http/httpproxy/routerfilter.go```, the endpoint address is
obtained through the ```GetAddress``` function.
```go
parsedURL := url.URL{
Host: endpoint.Address.GetAddress(),
Scheme: "https",
Path: r.URL.Path,
RawQuery: r.URL.RawQuery,
}
```
The source code of ```GetAddress``` in the second line which is:
```pkg/model/base.go```
```go
SocketAddress struct {
Address string `default:"0.0.0.0" yaml:"address"
json:"address" mapstructure:"address"`
Port int `default:"8881" yaml:"port" json:"port"
mapstructure:"port"`
ResolverName string `yaml:"resolver_name"
json:"resolver_name" mapstructure:"resolver_name"`
Domains []string `yaml:"domains" json:"domains"
mapstructure:"domains"`
CertsDir string `yaml:"certs_dir" json:"certs_dir"
mapstructure:"certs_dir"`
}
func (a SocketAddress) GetAddress() string {
return fmt.Sprintf("%s:%v", a.Address, a.Port)
}
```
The code ignores ```domian``` field, which takes default ```Address``` and
default ```port```
**What you expected to happen**:
The ```domain``` field should not be ignored, in the httpfilter above,
```parsedURL.host``` should be the domain denoted in conf.yaml instead of the
default ```Address``` and default ```port```.
**How to reproduce it (as minimally and precisely as possible)**:
**Anything else we need to know?**:
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