( ! ) 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	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.2404	9334696	rest_get_server( )	...\rest-api.php:403
11	1.2404	9337632	do_action( )	...\rest-api.php:577
12	1.2404	9338008	WP_Hook->do_action( )	...\plugin.php:517
13	1.2404	9338008	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	1.2413	9377208	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	1.2415	9385200	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

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Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3066	11125192	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	1.3066	11125520	header ( )	...\class-wp-rest-server.php:1762

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Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3076	11125136	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	1.3076	11125456	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3090	11125328	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	1.3090	11125696	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3099	11125216	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	1.3099	11125536	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3108	11125280	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	1.3108	11125648	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3116	11125328	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	1.3116	11125696	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3502	11367032	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	1.3502	11367032	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	1.3502	11367672	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0002	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2398	9306936	wp( )	...\wp-blog-header.php:16
4	1.2398	9306960	WP->main( )	...\functions.php:1334
5	1.2398	9306960	WP->parse_request( )	...\class-wp.php:780
6	1.2404	9333648	do_action_ref_array( )	...\class-wp.php:399
7	1.2404	9333648	WP_Hook->do_action( )	...\plugin.php:565
8	1.2404	9333648	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2404	9334664	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3065	11125536	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3502	11367032	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	1.3513	11367032	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	1.3513	11367352	header ( )	...\class-wp-rest-server.php:1762

{"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}]}}