FIX POST /genereate

app.py

@@ -1,4 +1,5 @@
-from fastapi import FastAPI
+from fastapi import FastAPI,Query
+from pydantic import BaseModel
 from transformers import pipeline
 app = FastAPI()
 
@@ -15,18 +16,19 @@ pipe = pipeline("text2text-generation", model="google/flan-t5-small")
 # model = AutoModelForSeq2SeqLM.from_pretrained("ofintech/FinGPT_0.1.3")
 # pipe = pipeline("text2text-generation", model="MudassirFayaz/llama-2-7b_career_0.6.0", tokenizer=tokenizer)
 
-
 @app.get("/")
 def home():
-    return {"message":"Hello World"}
-
-# Define a function to handle the GET request at `/generate`
+    return {"message": "Hello World"}
 
+# Define a request model
+class TextRequest(BaseModel):
+    text: str
 
-@app.get("/generate")
-def generate(text:str):
-    ## use the pipeline to generate text from given input text
-    output=pipe(text)
+# Define a function to handle the POST request at `/generate`
+@app.post("/generate")
+def generate(request: TextRequest):
+    # Use the pipeline to generate text from given input text
+    output = pipe(request.text)
 
-    ## return the generate text in Json reposne
-    return {"output":output[0]['generated_text']}
+    # Return the generated text in JSON response
+    return {"output": output[0]['generated_text']}