Making GET and POST requests in No-Code - Step-by-Step Execution

Concept Flow - Making GET and POST requests

Start

↓

Choose Request Type

↓

Send GET Request

↓

Receive Data

↓

Show Data

↓

Prepare Data

↓

Send POST Request

↓

Receive Response

↓

Show Confirmation

↓

End

First, decide if you want to get data or send data. For GET, send request and get data back. For POST, prepare data, send it, then get a response.

Execution Sample

No-Code

1. Choose GET or POST
2. If GET: send request
3. Receive and show data
4. If POST: prepare data
5. Send data
6. Receive and show confirmation

This shows the basic steps of making GET and POST requests and handling their results.

Analysis Table

Step	Action	Request Type	Data Sent	Data Received	Result
1	Choose request type	GET	None	None	Ready to send GET request
2	Send request	GET	None	Waiting	Request sent
3	Receive response	GET	None	{"name":"Alice"}	Data received
4	Display data	GET	None	{"name":"Alice"}	Data shown to user
5	Choose request type	POST	None	None	Ready to send POST request
6	Prepare data	POST	{"age":30}	None	Data prepared
7	Send request	POST	{"age":30}	Waiting	Request sent
8	Receive response	POST	{"age":30}	{"status":"success"}	Response received
9	Display confirmation	POST	{"age":30}	{"status":"success"}	Confirmation shown
10	End	None	None	None	Process complete

💡 All steps completed, requests processed and results shown

State Tracker

Variable	Start	After Step 3	After Step 4	After Step 6	After Step 8	Final
Request Type	None	GET	GET	POST	POST	None
Data Sent	None	None	None	{"age":30}	{"age":30}	None
Data Received	None	{"name":"Alice"}	{"name":"Alice"}	None	{"status":"success"}	None
Result	None	Request sent	Data shown to user	Data prepared	Response received	Process complete

Key Insights - 3 Insights

Why does GET not send data but POST does?

GET requests ask for data and do not send extra data in the body (see steps 1-4 in execution_table). POST requests send data to the server (see steps 5-9).

When do we receive data back from the server?

For GET, data is received after sending the request (step 3). For POST, a response confirming success or failure is received after sending data (step 8).

What happens if we try to send data with GET?

Typically, GET requests do not include data in the body, so sending data is ignored or causes errors. This is why data is only prepared and sent in POST (step 6).

Visual Quiz - 3 Questions

Look at the execution_table, at which step is data first received from the server?

A Step 8

B Step 6

C Step 3

D Step 4

💡 Hint

Check the 'Data Received' column in execution_table rows for when data appears first.

According to variable_tracker, what is the 'Request Type' after step 6?

A GET

B POST

C None

D Both GET and POST

💡 Hint

Look at the 'Request Type' row under 'After Step 6' in variable_tracker.

If we skip preparing data in POST, which step in execution_table would be affected?

A Step 6

B Step 3

C Step 9

D Step 1

💡 Hint

Refer to the 'Action' and 'Data Sent' columns in execution_table for POST steps.

Concept Snapshot

Making GET and POST requests:
- GET requests ask for data without sending extra data.
- POST requests send data to the server.
- Both receive responses to show results.
- GET data received after sending request.
- POST data prepared before sending.

Full Transcript

This visual execution shows how GET and POST requests work step-by-step. First, you choose the request type. For GET, you send the request and then receive data to display. For POST, you prepare data, send it, then receive a confirmation response. Variables like request type, data sent, and data received change as the process moves forward. Key moments include understanding why GET does not send data, when data is received, and the importance of preparing data for POST. The quizzes help check understanding of these steps.