我正在发出一个POST
请求,如果我使用postman
,则该请求有效,就像这样:
http://localhost:5001/orders/1
但是,尝试使用axios
中的React
访问端点时会出现以下错误,如控制台所示:
xhr.js:155 POST http://localhost/orders/1 404 (Not Found)
dispatchXhrRequest @ xhr.js:155
xhrAdapter @ xhr.js:16
dispatchRequest @ dispatchRequest.js:49
Promise.then (async)
request @ Axios.js:55
Axios.<computed> @ Axios.js:74
wrap @ bind.js:11
handleSubmitOrder @ Pipeline.jsx:49
onSubmit @ Pipeline.jsx:110
callCallback @ react-dom.development.js:363
invokeGuardedCallbackDev @ react-dom.development.js:412
invokeGuardedCallback @ react-dom.development.js:466
invokeGuardedCallbackAndCatchFirstError @ react-dom.development.js:481
executeDispatch @ react-dom.development.js:614
executeDispatchesInOrder @ react-dom.development.js:639
executeDispatchesAndRelease @ react-dom.development.js:744
executeDispatchesAndReleaseTopLevel @ react-dom.development.js:753
forEachaccumulated @ react-dom.development.js:725
runEventsInBatch @ react-dom.development.js:770
runExtractedPluginEventsInBatch @ react-dom.development.js:916
handleTopLevel @ react-dom.development.js:6171
batchedEventUpdates @ react-dom.development.js:2422
dispatchEventForPluginEventSystem @ react-dom.development.js:6271
dispatchEvent @ react-dom.development.js:6301
unstable_runWithPriority @ scheduler.development.js:674
runWithPriority$2 @ react-dom.development.js:11834
discreteUpdates$1 @ react-dom.development.js:22935
discreteUpdates @ react-dom.development.js:2440
dispatchDiscreteEvent @ react-dom.development.js:6254
12:36:57.220
前
这是我用来发出请求的表格:
<form onSubmit={ (event) => this.handleSubmitOrder(event) }>
<div classname="field">
<input
name="client"
classname="input is-dark is-large"
type="text"
placeholder="Client name"
required
//value={this.state.formClient.client}
onChange={this.handleOrderFormChange}
/>
</div>
<div classname="field">
<input
name="email"
classname="input is-dark is-large"
type="text"
placeholder="Client email"
required
//value={this.state.formClient.email}
onChange={this.handleOrderFormChange}
/>
</div>
<div classname="field">
<input
name="phone"
classname="input is-dark is-large"
type="text"
placeholder="Client phone"
required
//value={this.state.formClient.phone}
onChange={this.handleOrderFormChange}
/>
</div>
<div classname="field">
<input
name="select"
classname="input is-dark is-large"
type="text"
placeholder="Coffee ordered by client"
required
//value={this.state.formClient.select}
onChange={this.handleOrderFormChange}
/>
</div>
<input
type="submit"
classname="button is-dark is-large is-fullwidth"
value="Submit"
//disabled={!this.state.valid}
/>
</form>
这是函数onSubmit()
:
handleSubmitOrder(event) {
const {userId} = this.props
const data = {
client: this.state.formClient.client,phone: this.state.formClient.phone,email: this.state.formClient.email,select: this.state.formClient.select,};
var headers = {
'Content-Type': 'application/json',//'access-control-allow-origin': true,Authorization: `Bearer ${window.localStorage.authToken}`
}
const url = `${process.env.REact_APP_WEB_SERVICE_URL}/orders/${userId}`;
axios.post(url,data,{headers: headers})
.then((res) => {
console.log(data);
})
.catch((err) => {
});
};
返回
@orders_bp.route('/orders/<user_id>',methods=['GET','POST'])
def orders(user_id):
Nginx / Docker配置 我的应用配置了nginx,在
dev.conf
中,我有:
location /orders {
proxy_pass http://web:5000;
proxy_redirect default;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
并在docker-compose
配置中:
web:
build:
context: ./services/web
dockerfile: Dockerfile-dev
volumes:
- './services/web:/usr/src/app'
ports:
- 5001:5000
除上述配置外,对所有其他端点的所有其他请求在上述配置中均能正常运行。我想念什么?