Metamask: How to inspect MetaMask
Metamaska Inspection: A guide to understanding of queries and data between the extension and DAPPS
As a programmer or user of a decentralized application (DAPP), it is important to understand how the extension Metamask affects DAPP. In this article, the process of checking inquiries and data between Metamask and DAPPS is guided by the process of checking inquiries and data.
Why check the metamask?
Metamas’ demands help:
- Behavior of the user’s behavior : by analyzing user interactions, you can identify trends and patterns in the interaction of your DAPP users.
2.
- optimize performance : If you understand what is happening behind the scenes, you can optimize DAPP to improve the user’s experience and reduce the delay.
how to check the metamasks’ queries
Follow the following steps to check the Metamas queries:
1. Open Metaske
Open the metamask in the web browser (Chrome, Firefox, Safari or Edge) and register with the same portfolio connected to your DAPP.
2. Download the DAPP page
Download the DAPP page using the preferred method (e.g. iframe, direct link).
3. Check the “Network” card
Open programmers tools (F12 or Command + and MAC) and go to the card
network .
In this tab:
* Requirements : Look at the requirements headers sent by Metamask to your DAPP.
* Body inquiry : Check the data sent to your DAPP.
* response header : Analyze the response header obtained from DAPP.
4. Check the requirements parameters
To understand how queries are structured, check the following parameters:
Requesttype: type of request (e.g. register, authorize, send).
Data: The data is sent with a request.
Header: header connected to the request.
Quameters: query parameters forwarded to the URL.
5. Checking Dappe answers
Check the DAPP answer to understand what is returned:
* response headers : display the response header received by Metamask.
* Body response
: Analyze the answer data sent by DAPP.
Sample application:
Suppose you are building simple bags with cryptocurrency lists. You want to examine how users interact with the registration form. Here is an example of what the “Network” tab can look like:
|. Type of requirements Header Query parameters
|. — | — | — |
|. Login | Content-Type: Application/Json; “Authorization”: sponsor Login | Username: “Johndoe”
During the inspection, you can see that Metamask sends JSON with registration requirements and query parameters. Your DAPP answer may look like this:
|. Response headers Reply to the body
|. — | — |
|. Content-Type: Application/Json; “Authorization”: sponsor
By checking these queries, you can get a valuable insight into the interaction of your DAPP users. This knowledge helps optimize the user’s experience, recognize problems and improve overall performance.
Diploma
Checking the Metamaska demands is a key step to understand how your DAPPS interact with the envelope extension. If you follow these steps and examples, you can analyze the queries between Metamask and your DAPP, gain valuable knowledge and optimize the user’s experience.
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