Five API Integration Mistakes That Slow Down SMS Workflows
Good API integration is not just about making requests succeed once. It is about making the whole order lifecycle predictable when the first call is slow, pending, or incomplete.
1. Treating pending orders as failures
Pending is not the same as failed. If your integration treats a waiting order as a hard error, you will throw away valid orders too early.
2. Polling too aggressively
Sending repeated requests too fast does not make the code arrive sooner. It only makes your logs noisy and your retries harder to read.
3. Not persisting the order ID
If you do not store the order ID, you cannot query the same order later. That breaks the retry path and makes debugging much slower.
4. Ignoring country and operator differences
Different services do not behave the same way in every market. If you always use one default combination, you will miss the patterns that actually improve delivery.
5. Reusing closed orders
Once an order is released, treat it as closed. Reusing it in a later request usually creates confusion instead of recovery.
A simple retry loop
const order = await createOrder()
for (let attempt = 0; attempt < 6; attempt += 1) {
const result = await pollOrder(order.id)
if (result.status === "success") break
if (result.status === "failed") {
await releaseOrder(order.id)
throw new Error("Order failed")
}
await wait(5000)
}
The details will differ in real projects, but the shape is the same: keep state, wait patiently, and only retry when the signal says so.