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

"\nExample POST URL:\nhttps://api.hubapi.com/crm-objects/v1/objects/products\n\nExample POST JSON:\n[\n  {\n    \"name\": \"name\",\n    \"value\": \"A new product\"\n  },\n  {\n    \"name\": \"description\",\n    \"value\": \"A description of this product.\"\n  },\n  {\n    \"name\": \"price\",\n    \"value\": \"27.50\"\n  },\n  {\n    \"name\": \"recurringbillingfrequency\",\n    \"value\": \"quarterly\"\n  }\n]\n\nExample Response:\n{\n  \"objectType\": \"PRODUCT\",\n  \"portalId\": 62515,\n  \"objectId\": 1642767,\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\": \"27.50\",\n          \"timestamp\": 1525287096980,\n          \"source\": \"API\",\n          \"sourceVid\": []\n        }\n      ],\n      \"value\": \"27.50\",\n      \"timestamp\": 1525287096980,\n      \"source\": \"API\",\n      \"sourceId\": null\n    },\n    \"name\": {\n      \"versions\": [\n        {\n          \"name\": \"name\",\n          \"value\": \"A new product\",\n          \"timestamp\": 1525287096980,\n          \"source\": \"API\",\n          \"sourceVid\": []\n        }\n      ],\n      \"value\": \"A new product\",\n      \"timestamp\": 1525287096980,\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 this product.\",\n          \"timestamp\": 1525287096980,\n          \"source\": \"API\",\n          \"sourceVid\": []\n        }\n      ],\n      \"value\": \"A description of this product.\",\n      \"timestamp\": 1525287096980,\n      \"source\": \"API\",\n      \"sourceId\": null\n    },\n    \"recurringbillingfrequency\": {\n      \"versions\": [\n        {\n          \"name\": \"recurringbillingfrequency\",\n          \"value\": \"quarterly\",\n          \"timestamp\": 1525287096980,\n          \"source\": \"API\",\n          \"sourceVid\": []\n        }\n      ],\n      \"value\": \"quarterly\",\n      \"timestamp\": 1525287096980,\n      \"source\": \"API\",\n      \"sourceId\": null\n    }\n  },\n  \"version\": 0,\n  \"isDeleted\": false\n}"