python 3.x - I am trying to make a timer in discord.py that only updates every 2.5 minutes

Question

Right now I got it working that it will update every second/everytime it loops, but I want it to only update every 2.5 minutes because of rate limits.

@bot.command()
async def timer(ctx, seconds):
try:
    sint = int(seconds)
    message = await ctx.send(f"Timer: {seconds}")
    heh = sint
    while heh:
        TIMER = time.strftime('%H:%M:%S', time.gmtime(heh))
        await message.edit(content=f'timer{TIMER}')
        time.sleep(1)
        heh -= 1
    await message.edit(content="Ended!")
    await message.edit(content=f"Timer: {heh}")
    await asyncio.sleep(1)
    await ctx.send(f"{ctx.author.mention} Your countdown Has ended!")
except:
    await ctx.send("Only numbers")

Answer 1

等待大神解答