dosubot[bot]
commented
1 month ago Hey @lucelsbyleverageAI! I'm here to help you with bug fixes, answer your questions, and even guide you on becoming a contributor. Let's squash those bugs together! 🤖
To resolve the 405 Method Not Allowed error when your POST request is being sent as a GET request in Axios for the /v1/chat-messages endpoint in your self-hosted Dify web app, ensure that you are correctly using the createChatMessage method from the ChatClient class. Here is an example of how to use it:
import { ChatClient } from './path/to/sdks/nodejs-client/index.js';
const apiKey = 'your-api-key';
const chatClient = new ChatClient(apiKey);
const inputs = { /* your inputs here */ };
const query = 'your query';
const user = 'your user identifier';
const stream = false; // or true if you need streaming
const conversation_id = null; // or your conversation ID if applicable
const files = null; // or your files if applicable
chatClient.createChatMessage(inputs, query, user, stream, conversation_id, files)
.then(response => {
console.log('Chat message created successfully:', response.data);
})
.catch(error => {
console.error('Error creating chat message:', error);
});Ensure that the method and url are correctly set in the routes object for the createChatMessage endpoint:
createChatMessage: {
method: "POST",
url: () => `/chat-messages`,
},The sendRequest method in the DifyClient class should handle the request correctly:
async sendRequest(
method,
endpoint,
data = null,
params = null,
stream = false,
headerParams = {}
) {
const headers = {
...{
Authorization: `Bearer ${this.apiKey}`,
"Content-Type": "application/json",
},
...headerParams
};
const url = `${this.baseUrl}${endpoint}`;
let response;
if (stream) {
response = await axios({
method,
url,
data,
params,
headers,
responseType: "stream",
});
} else {
response = await axios({
method,
url,
...(method !== "GET" && { data }),
params,
headers,
responseType: "json",
});
}
return response;
}Additionally, ensure that your request body and headers are correctly formatted as per the Dify API documentation:
curl -X POST 'https://your-dify-instance.com/v1/chat-messages' \
-H 'Authorization: Bearer your-api-key' \
-H 'Content-Type: application/json' \
--data-raw '{
"inputs": {
"name": "dify"
},
"query": "What are the specs of the iPhone 13 Pro Max?",
"response_mode": "streaming",
"conversation_id": "your-conversation-id",
"user": "your-user-id",
"files": [
{
"type": "image",
"transfer_method": "remote_url",
"url": "https://cloud.dify.ai/logo/logo-site.png"
}
]
}'This setup ensures that the POST request is correctly sent to the /v1/chat-messages endpoint [1][2].
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crazywoola
Self Checks
Dify version
0.8.0
Cloud or Self Hosted
Self Hosted (Docker)
Steps to reproduce
Error Log: ⨯ [AxiosError]: Request failed with status code 405 at eL (/app/.next/server/chunks/110.js:1:48728) at y. (/app/.next/server/chunks/110.js:3:8818)
at y.emit (node:events:513:28)
at y._processResponse (/app/.next/server/chunks/110.js:1:19843)
at ClientRequest._onNativeResponse (/app/.next/server/chunks/110.js:1:14452)
Initial Request Config: method: 'POST', url: '/v1/chat-messages', headers: { Authorization: 'Bearer [REDACTED]', 'Content-Type': 'application/json' }, data: { "inputs": {}, "query": "hello", "user": "user_[REDACTED]", "response_mode": "streaming", "files": null }
Actual Request: Despite the configuration explicitly setting the method as POST, the actual request being sent looks like this: GET /v1/chat-messages HTTP/1.1 Host: dify-ll9md-u18694.vm.elestio.app Authorization: Bearer [REDACTED] User-Agent: axios/1.7.7 Accept: application/json, text/plain, / Accept-Encoding: gzip, compress, deflate, br Connection: keep-alive
✔️ Expected Behavior
The POST request should be sent to /v1/chat-messages, and a successful response should be returned.
❌ Actual Behavior
The request is being sent as GET instead of POST, resulting in a 405 Method Not Allowed error from the API.