curl --request POST \
  --url https://api.hubapi.com/crm-objects/v1/objects/products/batch-create

"\nExample POST URL:\nhttps://api.hubapi.com/crm-objects/v1/objects/products/batch-create\n\nExample POST JSON (creating two products):\n[\n  [\n    {\n      \"name\": \"name\",\n      \"value\": \"Another new product\"\n    },\n    {\n      \"name\": \"description\",\n      \"value\": \"A description of yet another product.\"\n    },\n    {\n      \"name\": \"price\",\n      \"value\": \"250.00\"\n    },\n    {\n      \"name\": \"recurringbillingfrequency\",\n      \"value\": \"annually\"\n    }\n  ],\n  [\n    {\n      \"name\": \"name\",\n      \"value\": \"A second new product\"\n    },\n    {\n      \"name\": \"description\",\n      \"value\": \"A description the second new product.\"\n    },\n    {\n      \"name\": \"price\",\n      \"value\": \"75.00\"\n    },\n    {\n      \"name\": \"recurringbillingfrequency\",\n      \"value\": \"hourly\"\n    }\n  ]\n]\n\nExample response:\n[\n  {\n    \"objectType\": \"PRODUCT\",\n    \"portalId\": 62515,\n    \"objectId\": 1645187,\n    \"properties\": {\n      \"hs_lastmodifieddate\": {\n        \"versions\": [\n          {\n            \"name\": \"hs_lastmodifieddate\",\n            \"value\": \"0\",\n            \"timestamp\": 0,\n            \"source\": \"CALCULATED\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"0\",\n        \"timestamp\": 0,\n        \"source\": \"CALCULATED\",\n        \"sourceId\": null\n      },\n      \"price\": {\n        \"versions\": [\n          {\n            \"name\": \"price\",\n            \"value\": \"250.00\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"250.00\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"name\": {\n        \"versions\": [\n          {\n            \"name\": \"name\",\n            \"value\": \"Another new product\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"Another new product\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"createdate\": {\n        \"versions\": [\n          {\n            \"name\": \"createdate\",\n            \"value\": \"0\",\n            \"timestamp\": 0,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"0\",\n        \"timestamp\": 0,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"description\": {\n        \"versions\": [\n          {\n            \"name\": \"description\",\n            \"value\": \"A description of yet another product.\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"A description of yet another product.\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"recurringbillingfrequency\": {\n        \"versions\": [\n          {\n            \"name\": \"recurringbillingfrequency\",\n            \"value\": \"annually\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"annually\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      }\n    },\n    \"version\": 0,\n    \"isDeleted\": false\n  },\n  {\n    \"objectType\": \"PRODUCT\",\n    \"portalId\": 62515,\n    \"objectId\": 1642796,\n    \"properties\": {\n      \"hs_lastmodifieddate\": {\n        \"versions\": [\n          {\n            \"name\": \"hs_lastmodifieddate\",\n            \"value\": \"0\",\n            \"timestamp\": 0,\n            \"source\": \"CALCULATED\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"0\",\n        \"timestamp\": 0,\n        \"source\": \"CALCULATED\",\n        \"sourceId\": null\n      },\n      \"price\": {\n        \"versions\": [\n          {\n            \"name\": \"price\",\n            \"value\": \"75.00\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"75.00\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"name\": {\n        \"versions\": [\n          {\n            \"name\": \"name\",\n            \"value\": \"A second new product\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"A second new product\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"createdate\": {\n        \"versions\": [\n          {\n            \"name\": \"createdate\",\n            \"value\": \"0\",\n            \"timestamp\": 0,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"0\",\n        \"timestamp\": 0,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"description\": {\n        \"versions\": [\n          {\n            \"name\": \"description\",\n            \"value\": \"A description the second new product.\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"A description the second new product.\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      },\n      \"recurringbillingfrequency\": {\n        \"versions\": [\n          {\n            \"name\": \"recurringbillingfrequency\",\n            \"value\": \"hourly\",\n            \"timestamp\": 1525289943771,\n            \"source\": \"API\",\n            \"sourceVid\": []\n          }\n        ],\n        \"value\": \"hourly\",\n        \"timestamp\": 1525289943771,\n        \"source\": \"API\",\n        \"sourceId\": null\n      }\n    },\n    \"version\": 0,\n    \"isDeleted\": false\n  }\n]"