Transaction Logs

View API requests, responses, and callbacks

stk_callbacks_2026-01-23.log

Last Modified: 2026-01-23 19:05:02Size: 524 bytes
2026-01-23 19:04:19 {"Body":{"stkCallback":{"MerchantRequestID":"9114-4bfa-a2e1-5b358e71b3045391","CheckoutRequestID":"ws_CO_23012026220352318792154844","ResultCode":1037,"ResultDesc":"No response from user."}}} FAILED: No response from user. (Code: 1037) 2026-01-23 19:05:02 {"Body":{"stkCallback":{"MerchantRequestID":"1896-4aae-9368-4209d84d1d589863","CheckoutRequestID":"ws_CO_23012026220444742713185522","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032)

mpesa_2026-01-23.log

Last Modified: 2026-01-23 19:04:45Size: 2,262 bytes
{ "timestamp": "2026-01-23 19:03:52", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTIzMTkwMzUx", "Timestamp": "20260123190351", "TransactionType": "CustomerPayBillOnline", "Amount": "10", "PartyA": "254792154844", "PartyB": "174379", "PhoneNumber": "254792154844", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"9114-4bfa-a2e1-5b358e71b3045391\",\n \"CheckoutRequestID\":\"ws_CO_23012026220352318792154844\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-23 19:04:45", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTIzMTkwNDQz", "Timestamp": "20260123190443", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254713185522", "PartyB": "174379", "PhoneNumber": "254713185522", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"1896-4aae-9368-4209d84d1d589863\",\n \"CheckoutRequestID\":\"ws_CO_23012026220444742713185522\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " }

stk_callbacks_2026-01-22.log

Last Modified: 2026-01-22 12:08:20Size: 259 bytes
2026-01-22 12:08:20 {"Body":{"stkCallback":{"MerchantRequestID":"b49a-49ef-89d0-9d9b5030651411225","CheckoutRequestID":"ws_CO_22012026150753339713748719","ResultCode":1037,"ResultDesc":"No response from user."}}} FAILED: No response from user. (Code: 1037)

mpesa_2026-01-22.log

Last Modified: 2026-01-22 12:07:53Size: 1,128 bytes
{ "timestamp": "2026-01-22 12:07:53", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTIyMTIwNzUy", "Timestamp": "20260122120752", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254713748719", "PartyB": "174379", "PhoneNumber": "254713748719", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "flowers", "TransactionDesc": "payment for flowers" }, "response": "{\n \"MerchantRequestID\":\"b49a-49ef-89d0-9d9b5030651411225\",\n \"CheckoutRequestID\":\"ws_CO_22012026150753339713748719\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " }

mpesa_2026-01-21.log

Last Modified: 2026-01-21 21:53:26Size: 2,430 bytes
{ "timestamp": "2026-01-21 21:52:28", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/c2b\/v1\/simulate", "status": 200, "request": { "ShortCode": "174379", "CommandID": "CustomerPayBillOnline", "Amount": "100", "Msisdn": "254716333716", "BillRefNumber": "Account" }, "response": "{\n \"OriginatorCoversationID\": \"f5c7-4385-b92a-5c6d86af1fda1158\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\": \"Accept the service request successfully.\"\n }\n " } { "timestamp": "2026-01-21 21:52:41", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/c2b\/v1\/simulate", "status": 200, "request": { "ShortCode": "174379", "CommandID": "CustomerPayBillOnline", "Amount": "100", "Msisdn": "254716333716", "BillRefNumber": "Account" }, "response": "{\n \"OriginatorCoversationID\": \"352c-4920-bab0-d46b94871c7b15707\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\": \"Accept the service request successfully.\"\n }\n " } { "timestamp": "2026-01-21 21:53:26", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/c2b\/v1\/simulate", "status": 403, "request": { "ShortCode": "174379", "CommandID": "CustomerPayBillOnline", "Amount": "100", "Msisdn": "254716333716", "BillRefNumber": "Account" }, "response": "<html style=\"height:100%\"><head><META NAME=\"ROBOTS\" CONTENT=\"NOINDEX, NOFOLLOW\"><meta name=\"format-detection\" content=\"telephone=no\"><meta name=\"viewport\" content=\"initial-scale=1.0\"><meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge,chrome=1\"><script type=\"text\/javascript\" src=\"\/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e032f3\"><\/script><\/head><body style=\"margin:0px;height:100%\"><iframe id=\"main-iframe\" src=\"\/_Incapsula_Resource?CWUDNSAI=23&xinfo=7-15361290-0%200NNN%20RT%281769032406106%2041%29%20q%280%20-1%20-1%20-1%29%20r%280%20-1%29%20B15%2811%2c6926146%2c0%29%20U6&incident_id=2108000300373633032-89921393952294791&edet=15&cinfo=0b000000&rpinfo=0&cip=198.54.114.127&mth=POST\" frameborder=0 width=\"100%\" height=\"100%\" marginheight=\"0px\" marginwidth=\"0px\">Request unsuccessful. Incapsula incident ID: 2108000300373633032-89921393952294791<\/iframe><\/body><\/html>" }

stk_callbacks_2026-01-19.log

Last Modified: 2026-01-19 22:11:06Size: 2,982 bytes
2026-01-19 07:09:22 {"Body":{"stkCallback":{"MerchantRequestID":"b224-4760-ac8a-e8b5c660a6f5861","CheckoutRequestID":"ws_CO_19012026100919090723254027","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032) 2026-01-19 07:33:51 {"Body":{"stkCallback":{"MerchantRequestID":"a88f-4dee-a591-74e31d4797203060","CheckoutRequestID":"ws_CO_19012026103350315701226397","ResultCode":1037,"ResultDesc":"DS timeout user cannot be reached."}}} FAILED: DS timeout user cannot be reached. (Code: 1037) 2026-01-19 07:34:02 {"Body":{"stkCallback":{"MerchantRequestID":"b224-4760-ac8a-e8b5c660a6f51089","CheckoutRequestID":"ws_CO_19012026103335769701226397","ResultCode":1037,"ResultDesc":"No response from user."}}} FAILED: No response from user. (Code: 1037) 2026-01-19 08:11:58 {"Body":{"stkCallback":{"MerchantRequestID":"b224-4760-ac8a-e8b5c660a6f51478","CheckoutRequestID":"ws_CO_19012026111156593701226397","ResultCode":1037,"ResultDesc":"DS timeout user cannot be reached."}}} FAILED: DS timeout user cannot be reached. (Code: 1037) 2026-01-19 08:12:10 {"Body":{"stkCallback":{"MerchantRequestID":"2da0-4e4d-a8ba-06944f85a7646296","CheckoutRequestID":"ws_CO_19012026111144073701226397","ResultCode":1037,"ResultDesc":"No response from user."}}} FAILED: No response from user. (Code: 1037) 2026-01-19 08:14:59 {"Body":{"stkCallback":{"MerchantRequestID":"3ae6-4b6f-8aea-7241ea6de31010341","CheckoutRequestID":"ws_CO_19012026111432760701226397","ResultCode":1037,"ResultDesc":"No response from user."}}} FAILED: No response from user. (Code: 1037) 2026-01-19 13:24:16 {"Body":{"stkCallback":{"MerchantRequestID":"585d-43b7-ade8-e81cccff50a91876","CheckoutRequestID":"ws_CO_19012026162349712743978787","ResultCode":1037,"ResultDesc":"No response from user."}}} FAILED: No response from user. (Code: 1037) 2026-01-19 22:09:58 {"Body":{"stkCallback":{"MerchantRequestID":"585d-43b7-ade8-e81cccff50a95632","CheckoutRequestID":"ws_CO_20012026010945645712080298","ResultCode":1,"ResultDesc":"The balance is insufficient for the transaction."}}} FAILED: The balance is insufficient for the transaction. (Code: 1) 2026-01-19 22:10:25 {"Body":{"stkCallback":{"MerchantRequestID":"2da0-4e4d-a8ba-06944f85a76415447","CheckoutRequestID":"ws_CO_20012026011023653712080298","ResultCode":1037,"ResultDesc":"DS timeout user cannot be reached."}}} FAILED: DS timeout user cannot be reached. (Code: 1037) 2026-01-19 22:10:43 {"Body":{"stkCallback":{"MerchantRequestID":"2da0-4e4d-a8ba-06944f85a76415449","CheckoutRequestID":"ws_CO_20012026011037854712080298","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032) 2026-01-19 22:11:06 {"Body":{"stkCallback":{"MerchantRequestID":"2215-4661-8d6b-a521595ebee68471","CheckoutRequestID":"ws_CO_20012026011047327712080298","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032)

mpesa_2026-01-19.log

Last Modified: 2026-01-19 22:10:47Size: 12,431 bytes
{ "timestamp": "2026-01-19 07:09:19", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MDcwOTE4", "Timestamp": "20260119070918", "TransactionType": "CustomerPayBillOnline", "Amount": "100", "PartyA": "254723254027", "PartyB": "174379", "PhoneNumber": "254723254027", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice ", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"b224-4760-ac8a-e8b5c660a6f5861\",\n \"CheckoutRequestID\":\"ws_CO_19012026100919090723254027\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 07:33:36", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MDczMzM0", "Timestamp": "20260119073334", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254701226397", "PartyB": "174379", "PhoneNumber": "254701226397", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"b224-4760-ac8a-e8b5c660a6f51089\",\n \"CheckoutRequestID\":\"ws_CO_19012026103335769701226397\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 07:33:50", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MDczMzQ5", "Timestamp": "20260119073349", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254701226397", "PartyB": "174379", "PhoneNumber": "254701226397", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"a88f-4dee-a591-74e31d4797203060\",\n \"CheckoutRequestID\":\"ws_CO_19012026103350315701226397\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 08:11:44", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MDgxMTQz", "Timestamp": "20260119081143", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254701226397", "PartyB": "174379", "PhoneNumber": "254701226397", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"2da0-4e4d-a8ba-06944f85a7646296\",\n \"CheckoutRequestID\":\"ws_CO_19012026111144073701226397\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 08:11:57", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MDgxMTU2", "Timestamp": "20260119081156", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254701226397", "PartyB": "174379", "PhoneNumber": "254701226397", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"b224-4760-ac8a-e8b5c660a6f51478\",\n \"CheckoutRequestID\":\"ws_CO_19012026111156593701226397\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 08:14:33", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MDgxNDMx", "Timestamp": "20260119081431", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254701226397", "PartyB": "174379", "PhoneNumber": "254701226397", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice ", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"3ae6-4b6f-8aea-7241ea6de31010341\",\n \"CheckoutRequestID\":\"ws_CO_19012026111432760701226397\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 13:23:50", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MTMyMzQ4", "Timestamp": "20260119132348", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254743978787", "PartyB": "174379", "PhoneNumber": "254743978787", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Masai nick" }, "response": "{\n \"MerchantRequestID\":\"585d-43b7-ade8-e81cccff50a91876\",\n \"CheckoutRequestID\":\"ws_CO_19012026162349712743978787\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 22:09:45", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MjIwOTQ0", "Timestamp": "20260119220944", "TransactionType": "CustomerPayBillOnline", "Amount": "1000", "PartyA": "254712080298", "PartyB": "174379", "PhoneNumber": "254712080298", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"585d-43b7-ade8-e81cccff50a95632\",\n \"CheckoutRequestID\":\"ws_CO_20012026010945645712080298\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-19 22:10:23", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE5MjIxMDIy", "Timestamp": "20260119221022", "TransactionType": "CustomerPayBillOnline", "Amount": "10", "PartyA": "254712080298", "PartyB": "174379", "PhoneNumber": "254712080298", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"2da0-4e4d-a8ba-06944f85a76415447\",\n \"CheckoutRequestID\":\"ws_CO_20012026011023653712080298\",\n \"ResponseCode\": \"0\",\n \"R ... (file truncated for display, 12,431 bytes total)

stk_callbacks_2026-01-18.log

Last Modified: 2026-01-18 23:52:17Size: 2,514 bytes
2026-01-18 17:15:12 {"Body":{"stkCallback":{"MerchantRequestID":"0f89-4fbd-be11-4a5396ecac6016987","CheckoutRequestID":"ws_CO_18012026201459431716333716","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032) 2026-01-18 20:20:46 {"Body":{"stkCallback":{"MerchantRequestID":"8994-41bc-ac48-527a57c9332219890","CheckoutRequestID":"ws_CO_18012026232037318716333716","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032) 2026-01-18 20:30:00 {"Body":{"stkCallback":{"MerchantRequestID":"8994-41bc-ac48-527a57c9332219950","CheckoutRequestID":"ws_CO_18012026232951432716333716","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032) 2026-01-18 20:42:19 {"Body":{"stkCallback":{"MerchantRequestID":"0f89-4fbd-be11-4a5396ecac6018648","CheckoutRequestID":"ws_CO_18012026234210162740491425","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032) 2026-01-18 20:44:24 {"Body":{"stkCallback":{"MerchantRequestID":"8994-41bc-ac48-527a57c9332220048","CheckoutRequestID":"ws_CO_18012026234416261716333716","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}} FAILED: Request Cancelled by user. (Code: 1032) 2026-01-18 20:45:15 {"Body":{"stkCallback":{"MerchantRequestID":"0f89-4fbd-be11-4a5396ecac6018669","CheckoutRequestID":"ws_CO_18012026234513892716333716","ResultCode":1037,"ResultDesc":"DS timeout user cannot be reached."}}} FAILED: DS timeout user cannot be reached. (Code: 1037) 2026-01-18 23:51:05 {"Body":{"stkCallback":{"MerchantRequestID":"8994-41bc-ac48-527a57c9332221476","CheckoutRequestID":"ws_CO_19012026025103925784509428","ResultCode":1025,"ResultDesc":"Error Occurred while sending push request."}}} FAILED: Error Occurred while sending push request. (Code: 1025) 2026-01-18 23:51:59 {"Body":{"stkCallback":{"MerchantRequestID":"8994-41bc-ac48-527a57c9332221493","CheckoutRequestID":"ws_CO_19012026025157701784509428","ResultCode":1025,"ResultDesc":"Error Occurred while sending push request."}}} FAILED: Error Occurred while sending push request. (Code: 1025) 2026-01-18 23:52:17 {"Body":{"stkCallback":{"MerchantRequestID":"3ae6-4b6f-8aea-7241ea6de3106206","CheckoutRequestID":"ws_CO_19012026025216134784509428","ResultCode":1025,"ResultDesc":"Error Occurred while sending push request."}}} FAILED: Error Occurred while sending push request. (Code: 1025)

mpesa_2026-01-18.log

Last Modified: 2026-01-18 23:52:16Size: 16,918 bytes
{ "timestamp": "2026-01-18 16:53:22", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MTY1MzIx", "Timestamp": "20260118165321", "TransactionType": "CustomerPayBillOnline", "Amount": "10", "PartyA": "254708374149", "PartyB": "174379", "PhoneNumber": "254708374149", "CallBackURL": "https:\/\/yourdomain.com\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Account123", "TransactionDesc": "Hospital Management System" }, "response": "{\n \"MerchantRequestID\":\"8994-41bc-ac48-527a57c9332217651\",\n \"CheckoutRequestID\":\"ws_CO_18012026185322437708374149\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 16:53:45", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MTY1MzQz", "Timestamp": "20260118165343", "TransactionType": "CustomerPayBillOnline", "Amount": "10", "PartyA": "254716333716", "PartyB": "174379", "PhoneNumber": "254716333716", "CallBackURL": "https:\/\/yourdomain.com\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Account123", "TransactionDesc": "Hospital Management System" }, "response": "{\n \"MerchantRequestID\":\"8994-41bc-ac48-527a57c9332217654\",\n \"CheckoutRequestID\":\"ws_CO_18012026185344388716333716\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 17:08:33", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MTcwODMx", "Timestamp": "20260118170831", "TransactionType": "CustomerPayBillOnline", "Amount": 10, "PartyA": "254708374149", "PartyB": "174379", "PhoneNumber": "254708374149", "CallBackURL": "https:\/\/yourdomain.com\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "TEST001", "TransactionDesc": "Test payment" }, "response": "{\n \"MerchantRequestID\":\"8994-41bc-ac48-527a57c9332217792\",\n \"CheckoutRequestID\":\"ws_CO_18012026190832674708374149\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 17:09:01", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MTcwOTAw", "Timestamp": "20260118170900", "TransactionType": "CustomerPayBillOnline", "Amount": "10", "PartyA": "254716333716", "PartyB": "174379", "PhoneNumber": "254716333716", "CallBackURL": "https:\/\/yourdomain.com\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Account123", "TransactionDesc": "Hospital Management System" }, "response": "{\n \"MerchantRequestID\":\"0f89-4fbd-be11-4a5396ecac6016410\",\n \"CheckoutRequestID\":\"ws_CO_18012026190901082716333716\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 17:15:00", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MTcxNDU4", "Timestamp": "20260118171458", "TransactionType": "CustomerPayBillOnline", "Amount": "100", "PartyA": "254716333716", "PartyB": "174379", "PhoneNumber": "254716333716", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Account123", "TransactionDesc": "Hospital Management System" }, "response": "{\n \"MerchantRequestID\":\"0f89-4fbd-be11-4a5396ecac6016987\",\n \"CheckoutRequestID\":\"ws_CO_18012026201459431716333716\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 17:17:38", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MTcxNzM3", "Timestamp": "20260118171737", "TransactionType": "CustomerPayBillOnline", "Amount": "100", "PartyA": "254100776979", "PartyB": "174379", "PhoneNumber": "254100776979", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Account123", "TransactionDesc": "Hospital Management System" }, "response": "{\n \"MerchantRequestID\":\"9951-436a-b4a5-04d79601091e18711\",\n \"CheckoutRequestID\":\"ws_CO_18012026201738184100776979\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 17:21:27", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MTcyMTI2", "Timestamp": "20260118172126", "TransactionType": "CustomerPayBillOnline", "Amount": "100", "PartyA": "254100776979", "PartyB": "174379", "PhoneNumber": "254100776979", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Account123", "TransactionDesc": "Hospital Management System" }, "response": "{\n \"MerchantRequestID\":\"0f89-4fbd-be11-4a5396ecac6017032\",\n \"CheckoutRequestID\":\"ws_CO_18012026202126949100776979\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 20:20:37", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MjAyMDM2", "Timestamp": "20260118202036", "TransactionType": "CustomerPayBillOnline", "Amount": "100", "PartyA": "254716333716", "PartyB": "174379", "PhoneNumber": "254716333716", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice 003", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"8994-41bc-ac48-527a57c9332219890\",\n \"CheckoutRequestID\":\"ws_CO_18012026232037318716333716\",\n \"ResponseCode\": \"0\",\n \"ResponseDescription\":\"Success. Request accepted for processing\",\n \"CustomerMessage\":\"Success. Request accepted for processing\"\n }\n " } { "timestamp": "2026-01-18 20:29:51", "url": "https:\/\/sandbox.safaricom.co.ke\/mpesa\/stkpush\/v1\/processrequest", "status": 200, "request": { "BusinessShortCode": "174379", "Password": "MTc0Mzc5YmZiMjc5ZjlhYTliZGJjZjE1OGU5N2RkNzFhNDY3Y2QyZTBjODkzMDU5YjEwZjc4ZTZiNzJhZGExZWQyYzkxOTIwMjYwMTE4MjAyOTUw", "Timestamp": "20260118202950", "TransactionType": "CustomerPayBillOnline", "Amount": "150", "PartyA": "254716333716", "PartyB": "174379", "PhoneNumber": "254716333716", "CallBackURL": "https:\/\/accesstech.co.ke\/mpesa\/callbacks\/stk_callback.php", "AccountReference": "Invoice ", "TransactionDesc": "Payment for services" }, "response": "{\n \"MerchantRequestID\":\"8994-41bc-ac48-527a57c9332219950\",\n \"CheckoutRequestID\":\"ws_CO_18012026232951432716333716\",\n \"ResponseCode\": \"0\ ... (file truncated for display, 16,918 bytes total)