( ! ) Warning: Declaration of Jetpack_IXR_Client::query() should be compatible with IXR_Client::query(...$args) in C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php on line 0
Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3453	9311272	rest_get_server( )	...\rest-api.php:403
11	1.3454	9314208	do_action( )	...\rest-api.php:577
12	1.3454	9314584	WP_Hook->do_action( )	...\plugin.php:517
13	1.3454	9314584	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	1.3466	9353784	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	1.3469	9361776	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

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Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4300	11101768	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	1.4300	11102096	header ( )	...\class-wp-rest-server.php:1768

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Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4317	11101712	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	1.4317	11102032	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4336	11101904	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	1.4337	11102272	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4350	11101792	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	1.4350	11102112	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4365	11101856	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	1.4365	11102224	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4378	11101904	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	1.4378	11102272	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4980	11349392	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	1.4980	11349392	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	1.4981	11350032	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
Call Stack
#	Time	Memory	Function	Location
1	0.0002	403712	{main}( )	...\index.php:0
2	0.0003	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.3445	9283512	wp( )	...\wp-blog-header.php:16
4	1.3445	9283536	WP->main( )	...\functions.php:1334
5	1.3445	9283536	WP->parse_request( )	...\class-wp.php:780
6	1.3453	9310224	do_action_ref_array( )	...\class-wp.php:399
7	1.3453	9310224	WP_Hook->do_action( )	...\plugin.php:565
8	1.3453	9310224	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.3453	9311240	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.4298	11102112	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4980	11349392	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	1.5000	11349392	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	1.5000	11349712	header ( )	...\class-wp-rest-server.php:1768

{"id":1864,"date":"2017-09-08T14:31:19","date_gmt":"2017-09-08T14:31:19","guid":{"rendered":"http:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay-direct-paydirect-web\/transaction-payment-leg\/request-hash-calculation\/"},"modified":"2021-05-17T12:44:45","modified_gmt":"2021-05-17T12:44:45","slug":"request-hash-calculation","status":"publish","type":"docs","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay-direct-paydirect-web\/transaction-payment-leg\/request-hash-calculation\/","title":{"rendered":"Request Hash Calculation"},"content":{"rendered":"

HASH COMPUTATION<\/strong><\/h4>\n
The following fields are to be combined and hashed using SHA512<\/em> <\/strong><\/span>algorithm and this private hash key assigned to the hash<\/u><\/strong> POST field:-<\/p>\n
\n
txn_ref<\/u><\/strong><\/li>\n
product_id<\/u><\/strong><\/li>\n
pay_item_id<\/u><\/strong><\/li>\n
amount <\/u><\/strong>(note: amount is in minor denomination)<\/u><\/li>\n
site_redirect_url<\/u><\/strong><\/li>\n
MacKey<\/u><\/strong><\/li>\n<\/ul>\n
where \u2018+\u2019 represents string concatenation of values (i.e, \u201ca\u201d + \u201cb\u201d = \u201cab\u201d).<\/p>\n
Please note the order of the parameters<\/strong>.<\/p>\n
Mac Key:-<\/p>\n
This is a 128 character alphanumeric string that is used to calculate the hash. It is usually provided when the merchant is about to Go Live (i.e start accepting real payments). For DEMO transactions, the following value should be used:-<\/p>\n
D3D1D05AFE42AD50818167EAC73C109168A0F108F32645C8B59E897FA930DA44F9230910DAC9E20641823799A107A02068F7BC0F4CC41D2952E249552255710F<\/span><\/em><\/p>\n
Please be wary of extra characters and spaces when working with the MAC Key and hash computation.<\/p>\n
Hash Computation Example<\/h4>\n
For example for a transaction with the following field values –<\/p>\n
1) txn_ref \u2013 MYC_060616_31<\/span><\/p>\n
2) product_id – 6204<\/span><\/p>\n
3) pay_item_id – 101<\/span><\/p>\n
4) amount \u2013 125000<\/span> (i.e \u20a61,250)<\/p>\n
5) site_redirect_url \u2013 http:\/\/www.mycompany.com\/response\/<\/span><\/a><\/p>\n
6) MacKey –<\/p>\n
D3D1D05AFE42AD50818167EAC73C109168A0F108F32645C8B59E897FA930DA44F9230910DAC9E20641823799A107A02068F7BC0F4CC41D2952E249552255710F<\/span><\/p>\n
String to be hashed =<\/p>\n
MYC_060616_31<\/span>6204<\/span>101<\/span>125000<\/span>http:\/\/www.mycompany.com\/response\/D3D1D05AFE42AD50818167EAC73C109168A0F108F32645C8B59E897FA930DA44F9230910DAC9E20641823799A107A02068F7BC0F4CC41D2952E249552255710F<\/span><\/span><\/p>\n
After computing value\u2026<\/p>\n
Hash =
\n785DABC7870760EC4A29C0BB9125C99C72427ACF7D3899F9F77982AE44C9D3F7F44540703C03CF2D68049DE3353C868CAEEDBAD4A7C2D56F2EAB28DAB5038CEB<\/span><\/p>\n
A good resource where you can check the hash you’re generating can be found at the link below-<\/p>\n
SHA 512 Generator<\/a><\/span><\/p>\n
$\"\"$ <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":457,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"spay_email":""},"doc_tag":[],"_links":{"self":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1864"}],"collection":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/comments?post=1864"}],"version-history":[{"count":4,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1864\/revisions"}],"predecessor-version":[{"id":3968,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1864\/revisions\/3968"}],"up":[{"embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/457"}],"next":[{"title":"Sample Response & Fields","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay-direct-paydirect-web\/transaction-payment-leg\/sample-response-fields\/","href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1865"}],"prev":[{"title":"HTTP POST Form Fields","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay-direct-paydirect-web\/transaction-payment-leg\/http-post-form-fields\/","href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1863"}],"wp:attachment":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/media?parent=1864"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/doc_tag?post=1864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}