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Sample code for API

Codes	Java	.Net
Document signer certificate (.pfx file)
E-Token

Click here to download the file for request and response string format for API

Complete transaction cycle for API request is as follows:

Message (string) generated at client end.
Message (string) generated (step 1) to be submitted (in prescribed format mentioned in file format) to URL which will be provided to the user at the time of user id intimation.
Protean eGov Technologies Ltd (Protean) server will check the authenticity of the message.
If message is authentic then response will be provided else error message will be displayed (this is also provided in the file format).
- We have installed necessary computing infrastructure and connectivity to internet so that the API based request gets processed on a real-time basis under normal conditions. The response time normally is less than 1 second. Please note that the response you receive will depend on the internet bandwidth you have and the load on server at your end.
- The minimum turnaround time required to have this API based integration online depends on case to case basis and here turnaround time is a function of the efficiency of your IT team.

Contact:

Please find the below mentioned contact details for any technical concerns:

Technical Team

Contact Level	Name	Contact Number	E-mail ID
1^st	Technical Team		support_opv@proteantech.in
	Shubham S	9146831615
	Abhishek P	8976516092
	Shubham P	8308451586
	Chirag K	7378959248
2^nd	Mr. Bipin Kelshikar	9821342437	support_opv@proteantech.in
3^rd	Mrs. Anupa Bandkar	9029949032	anupab@proteantech.in
4^th	Mr. Prathamesh Raorane	9819961601	prathameshr@proteantech.in

Escalation matrix for Operational Support
Contact Level	Name	Contact Number	E-mail ID
1^st	Vijay Hadke	8424986263	vijay.hadke@proteantech.in
2^nd	Bijal Darji	9930433116	bijald@proteantech.in
3^rd	Dipali Ghorpade	9819934462	dipalib@proteantech.in
4^th	Avinash Krishnan	9324143711	avinashk@proteantech.in

Disclaimer:

Source code provided by Protean is the proprietary product of Protean and provided for the purpose of integration with Online PAN Verification facility. This code should not be used for any other purpose. The Intellectual Property Rights (IPR) of the said utility shall be the exclusive property of Protean. Dissemination, distribution or creating copies of this code is strictly prohibited.
The utility is provided on an as-is basis for informational guideline purposes only and in the hope that it will be useful but without any warranty.
In no event shall Protean be liable to the recipient or any third parties for any special, punitive, incidental, indirect or consequential damages of any kind, or any damages whatsoever, including, without limitation, those resulting from loss of use, lost data or profits, or any liability, arising out of or in connection with the use of this third-party software.