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40a04d4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | import os
import requests
import time
import random
# In your environment (.bashrc, e.g.) do: export GEMINI_API_KEY=your_key
API_KEY = os.getenv("GEMINI_API_KEY")
# Note: we probably want "pro" instead of "flash" below. Using flash for now
# since it has lower latency. - SD
URL = "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash:generateContent"
def post_w_backoff(url, *, headers=None, json=None, timeout=60, tries=6):
for i in range(tries):
try:
r = requests.post(url, headers=headers, json=json, timeout=timeout)
if r.status_code in (429, 500, 502, 503, 504):
raise requests.HTTPError(response=r)
r.raise_for_status()
return r
except (requests.RequestException) as e:
if i == tries - 1:
raise
time.sleep(random.uniform(0, 2 ** i))
def append_to_payload(payload, text, role="user"):
payload['contents'].append(
{
"role": role,
"parts": [
{ 'text': text }
]
}
)
payload = {
"contents": [
{
"role": "user",
"parts": [
{"text": "Placeholder"}
]
}
]
}
headers = {
"Content-Type": "application/json",
"X-goog-api-key": API_KEY,
}
new_input = input("> ")
payload['contents'][0]['parts'][0]['text'] = new_input
while new_input != "done":
resp = post_w_backoff(URL, headers=headers, json=payload, timeout=60)
resp.raise_for_status()
response = resp.json()['candidates'][0]['content']['parts'][0]['text']
print(f"Response was: {response}")
append_to_payload(payload, response, "model")
new_input = input("\n> ")
append_to_payload(payload, new_input, "user")
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