{ "info": { "_postman_id": "798f2cb7-c2df-483a-9490-54edf6a1645a", "name": "Fireblocks Blockchains and Assets Approval Requests Whitelisted Internal Wallets API", "description": "Fireblocks provides a suite of applications to manage digital asset operations and a complete development platform to build your business on the blockchain.\n\n- Visit our website for more information: [Fireblocks Website](https://fireblocks.com)\n- Visit our developer docs: [Fireblocks DevPortal](https://developers.fireblocks.com)\n\n\nContact Support:\n Email: developers@fireblocks.com", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "lastUpdatedBy": "35240", "uid": "35240-798f2cb7-c2df-483a-9490-54edf6a1645a" }, "item": [ { "name": "internal_wallets", "item": [ { "name": "{walletId}", "item": [ { "name": "assets", "item": [ { "name": "List assets in an internal wallet (Paginated)", "id": "321363be-ac36-4bee-af55-b3069c51c146", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/assets?pageSize=50&pageCursor=", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", "assets" ], "query": [ { "key": "pageSize", "value": "50" }, { "key": "pageCursor", "value": "" } ], "variable": [ { "id": "d75986ba-31a4-41a1-84da-42b0f02d23a3", "key": "walletId", "value": "", "description": "(Required) The ID of the internal wallet to return assets for" } ] }, "description": "Returns a paginated response of assets in an internal wallet.\n\nThis is a new paginated endpoint that gets all the assets from the wallet container with balances.
This endpoint returns a limited amount of results with a quick response time.\n\nInternal Wallets are whitelisted wallets that belong to you outside of Fireblocks.\n\n - You can see the balance of the Internal Wallet via Fireblocks\n - You cannot initiate transactions from Internal Wallets through Fireblocks\n\nLearn more about Whitelisted Internal Addresses [here](https://developers.fireblocks.com/docs/whitelist-addresses#internal-wallets)\n\nEndpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor, Viewer." }, "response": [ { "id": "14fb1e8e-41e8-4b2d-97a7-579b53d135b8", "name": "A paginated response of assets for the internal wallet", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/assets?pageSize=50&pageCursor=", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", "assets" ], "query": [ { "key": "pageSize", "value": "50" }, { "key": "pageCursor", "value": "" } ], "variable": [ { "key": "walletId" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"data\": {\n \"id\": \"\",\n \"name\": \"\",\n \"assets\": [\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"CANCELLED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n },\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"WAITING_FOR_APPROVAL\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n }\n ],\n \"customerRefId\": \"\"\n },\n \"total\": \"\",\n \"next\": \"\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-14fb1e8e-41e8-4b2d-97a7-579b53d135b8" }, { "id": "bc9dbb0f-afc2-4f30-bfcd-21d2f269d7e8", "name": "Error Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/assets?pageSize=50&pageCursor=", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", "assets" ], "query": [ { "key": "pageSize", "value": "50" }, { "key": "pageCursor", "value": "" } ], "variable": [ { "key": "walletId" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-bc9dbb0f-afc2-4f30-bfcd-21d2f269d7e8" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-321363be-ac36-4bee-af55-b3069c51c146" } ], "id": "bd4473f7-6a06-4d75-b666-949d17ad9202", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-bd4473f7-6a06-4d75-b666-949d17ad9202" }, { "name": "set_customer_ref_id", "item": [ { "name": "Set an AML/KYT customer reference ID for internal wallet", "id": "cbcfbd70-1811-41ed-b3d5-90673037cd55", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"customerRefId\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/set_customer_ref_id", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", "set_customer_ref_id" ], "variable": [ { "id": "5d2bbe6a-62a5-4e40-80b0-3b938f06739f", "key": "walletId", "value": "", "description": "(Required) The wallet ID" } ] }, "description": "Sets an AML/KYT customer reference ID for the specific internal wallet.\n\nInternal Wallets are whitelisted wallets that belong to you outside of Fireblocks.\n\n - You can see the balance of the Internal Wallet via Fireblocks\n - You cannot initiate transactions from Internal Wallets through Fireblocks\n\n Learn more about Whitelisted Internal Addresses\n[here](https://developers.fireblocks.com/docs/whitelist-addresses#internal-wallets)\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor." }, "response": [ { "id": "25b77cb1-2680-4543-ae94-9082d7987ef7", "name": "OK", "originalRequest": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"customerRefId\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/set_customer_ref_id", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", "set_customer_ref_id" ], "variable": [ { "key": "walletId" } ] } }, "status": "Created", "code": 201, "_postman_previewlanguage": "text", "header": [ { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-25b77cb1-2680-4543-ae94-9082d7987ef7" }, { "id": "9a1af131-f960-4fc6-b40b-51103ba59882", "name": "Error Response", "originalRequest": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"customerRefId\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/set_customer_ref_id", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", "set_customer_ref_id" ], "variable": [ { "key": "walletId" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-9a1af131-f960-4fc6-b40b-51103ba59882" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-cbcfbd70-1811-41ed-b3d5-90673037cd55" } ], "id": "efc59864-e2d7-454d-ad62-0433c5254ccc", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-efc59864-e2d7-454d-ad62-0433c5254ccc" }, { "name": "{assetId}", "item": [ { "name": "Get an asset from an internal wallet", "id": "44a66ff2-62a1-441b-a543-9eb3a386eb5d", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "id": "fc836dcd-a352-4ef3-9459-0b43f0f2aa63", "key": "walletId", "value": "", "description": "(Required) The ID of the wallet" }, { "id": "65c3802f-1805-4c09-b156-e1b70af680db", "key": "assetId", "value": "", "description": "(Required) The ID of the asset to return" } ] }, "description": "Returns information for an asset in an internal wallet.\n\nInternal Wallets are whitelisted wallets that belong to you outside of Fireblocks.\n\n - You can see the balance of the Internal Wallet via Fireblocks\n - You cannot initiate transactions from Internal Wallets through Fireblocks\n\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor, Viewer." }, "response": [ { "id": "b539dc33-3095-4a62-9ad7-059f41980f42", "name": "A Wallet Asset object", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "key": "walletId" }, { "key": "assetId" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"CANCELLED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-b539dc33-3095-4a62-9ad7-059f41980f42" }, { "id": "c5bdfcf4-f7d4-44dc-af02-ccea84868a31", "name": "Error Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "key": "walletId" }, { "key": "assetId" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-c5bdfcf4-f7d4-44dc-af02-ccea84868a31" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-44a66ff2-62a1-441b-a543-9eb3a386eb5d" }, { "name": "Add an asset to an internal wallet", "id": "aac90712-c6f8-4d28-839c-a4c1efaa2b9d", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"address\": \"\",\n \"tag\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "id": "c96ba79a-f7b1-42a2-99d1-8587c2493ec2", "key": "walletId", "value": "", "description": "(Required) The ID of the wallet" }, { "id": "ad0710bc-fb41-4eca-a80f-b8ca115d46f3", "key": "assetId", "value": "", "description": "(Required) The ID of the asset to add" } ] }, "description": "Adds an asset to an existing internal wallet.\n\nInternal Wallets are whitelisted wallets that belong to you outside of Fireblocks.\n\n - You can see the balance of the Internal Wallet via Fireblocks\n - You cannot initiate transactions from Internal Wallets through Fireblocks\n\n Learn more about Whitelisted Internal Addresses\n[here](https://developers.fireblocks.com/docs/whitelist-addresses#internal-wallets)\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor." }, "response": [ { "id": "d6b319fe-e21c-4598-944e-98d8bec4c515", "name": "A Wallet Asset object", "originalRequest": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"address\": \"\",\n \"tag\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "key": "walletId" }, { "key": "assetId" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"CANCELLED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-d6b319fe-e21c-4598-944e-98d8bec4c515" }, { "id": "657fa05f-21e9-4c62-9b0d-7d160969d16b", "name": "Error Response", "originalRequest": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"address\": \"\",\n \"tag\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "key": "walletId" }, { "key": "assetId" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-657fa05f-21e9-4c62-9b0d-7d160969d16b" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-aac90712-c6f8-4d28-839c-a4c1efaa2b9d" }, { "name": "Delete a whitelisted address", "id": "33808366-eced-46b0-b3d0-253d3dc4890a", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "id": "6a557584-c194-482e-906f-7e7a1dafcb13", "key": "walletId", "value": "", "description": "(Required) The ID of the wallet" }, { "id": "8a342396-8647-4b38-be1e-fe8482dd44b9", "key": "assetId", "value": "", "description": "(Required) The ID of the asset to delete" } ] }, "description": "Deletes a whitelisted address (for an asset) from an internal wallet.\n\nInternal Wallets are whitelisted wallets that belong to you outside of Fireblocks.\n\n - You can see the balance of the Internal Wallet via Fireblocks\n - You cannot initiate transactions from Internal Wallets through Fireblocks\n\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor." }, "response": [ { "id": "1749a01e-319a-4efa-b2b5-12e9ffd87b74", "name": "OK", "originalRequest": { "method": "DELETE", "header": [], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "key": "walletId" }, { "key": "assetId" } ] } }, "status": "Created", "code": 201, "_postman_previewlanguage": "text", "header": [ { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-1749a01e-319a-4efa-b2b5-12e9ffd87b74" }, { "id": "303613f7-7fe7-4327-9abe-82cb5cbf5253", "name": "Error Response", "originalRequest": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId/:assetId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId", ":assetId" ], "variable": [ { "key": "walletId" }, { "key": "assetId" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-303613f7-7fe7-4327-9abe-82cb5cbf5253" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-33808366-eced-46b0-b3d0-253d3dc4890a" } ], "id": "eb08f428-f68e-44ec-8b7d-2d85ba5c573d", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-eb08f428-f68e-44ec-8b7d-2d85ba5c573d" }, { "name": "Get assets for internal wallet", "id": "19199dc2-763e-4724-9a2a-f918b83b9a59", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId" ], "variable": [ { "id": "368d1f51-73c0-4c09-805e-cd58812ae785", "key": "walletId", "value": "", "description": "(Required) The ID of the wallet to return" } ] }, "description": "**This endpoint will be deprecated on December 31, 2025. Currently, the endpoint will only return a wallet's addresses and not any balances.**\n\nRetrieves information about all the assets in an internal wallet, which is a wallet owned by you outside of your Fireblocks workspace. Please note that you cannot initiate transactions through Fireblocks using an internal wallet.\n\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor, Viewer." }, "response": [ { "id": "21efbcfa-3840-4a59-8bb6-8117249184e1", "name": "A Wallet object", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId" ], "variable": [ { "key": "walletId" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"id\": \"\",\n \"name\": \"\",\n \"assets\": [\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"FAILED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n },\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"WAITING_FOR_APPROVAL\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n }\n ],\n \"customerRefId\": \"\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-21efbcfa-3840-4a59-8bb6-8117249184e1" }, { "id": "779602f6-fe5b-4ac9-9e14-3fc81e1f577e", "name": "Error Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId" ], "variable": [ { "key": "walletId" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-779602f6-fe5b-4ac9-9e14-3fc81e1f577e" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-19199dc2-763e-4724-9a2a-f918b83b9a59" }, { "name": "Delete an internal wallet", "id": "b3abebe5-f496-4e0e-a1f4-e916f6a5738e", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId" ], "variable": [ { "id": "647a4dfa-384f-4820-9c8c-5434890be532", "key": "walletId", "value": "", "description": "(Required) The ID of the wallet to delete" } ] }, "description": "Deletes an internal wallet by ID.\n\nInternal Wallets are whitelisted wallets that belong to you outside of Fireblocks.\n\n - You can see the balance of the Internal Wallet via Fireblocks\n - You cannot initiate transactions from Internal Wallets through Fireblocks\n\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor." }, "response": [ { "id": "8f753521-d1e5-41b8-8a16-05bc5a7386ce", "name": "OK", "originalRequest": { "method": "DELETE", "header": [], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId" ], "variable": [ { "key": "walletId" } ] } }, "status": "Created", "code": 201, "_postman_previewlanguage": "text", "header": [ { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-8f753521-d1e5-41b8-8a16-05bc5a7386ce" }, { "id": "f2af1d9f-c2f8-49c6-ab72-cc085769d96f", "name": "Error Response", "originalRequest": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets/:walletId", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets", ":walletId" ], "variable": [ { "key": "walletId" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-f2af1d9f-c2f8-49c6-ab72-cc085769d96f" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-b3abebe5-f496-4e0e-a1f4-e916f6a5738e" } ], "id": "5db23f6f-4f98-4219-9b4f-3d590913c428", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-5db23f6f-4f98-4219-9b4f-3d590913c428" }, { "name": "List internal wallets", "id": "3d1d43eb-9cc9-4112-ae4b-aa91f19aeef4", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets" ] }, "description": "Gets a list of internal wallets.\n**Note**: \n- BTC-based assets belonging to whitelisted addresses cannot be retrieved between 00:00 UTC and 00:01 UTC daily due to third-party provider, Blockchain, being unavailable for this 60 second period. Please wait until the next minute to retrieve BTC-based assets.\n- The list of assets returned will NOT include the balances anymore.\nInternal Wallets are whitelisted wallets that belong to you outside of Fireblocks.\n- You can see the balance of the Internal Wallet via Fireblocks - You cannot initiate transactions from Internal Wallets through Fireblocks\nLearn more about Whitelisted Internal Addresses [here](https://developers.fireblocks.com/docs/whitelist-addresses#internal-wallets)\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor, Viewer.\n" }, "response": [ { "id": "2e447443-3dc4-48dd-b33b-ad31d6736cfc", "name": "A list of internal wallets", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets" ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "[\n {\n \"id\": \"\",\n \"name\": \"\",\n \"assets\": [\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"REJECTED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n },\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"WAITING_FOR_APPROVAL\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n }\n ],\n \"customerRefId\": \"\"\n },\n {\n \"id\": \"\",\n \"name\": \"\",\n \"assets\": [\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"CANCELLED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n },\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"CANCELLED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n }\n ],\n \"customerRefId\": \"\"\n }\n]", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-2e447443-3dc4-48dd-b33b-ad31d6736cfc" }, { "id": "a1abe260-ea47-4c9e-972e-8cd5a5ae9fba", "name": "Error Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/internal_wallets", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets" ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-a1abe260-ea47-4c9e-972e-8cd5a5ae9fba" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-3d1d43eb-9cc9-4112-ae4b-aa91f19aeef4" }, { "name": "Create an internal wallet", "id": "98c78fb1-99d6-47fd-95e3-ff61077f703c", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"name\": \"\",\n \"customerRefId\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets" ] }, "description": "Creates a new internal wallet with the requested name.\nLearn more about Whitelisted Internal Addresses [here](https://developers.fireblocks.com/docs/whitelist-addresses#internal-wallets)\n
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor." }, "response": [ { "id": "dea3fbf5-70cd-4af6-bad6-f864c4b38a95", "name": "A new wallet object", "originalRequest": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"name\": \"\",\n \"customerRefId\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets" ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"id\": \"\",\n \"name\": \"\",\n \"assets\": [\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"FAILED\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n },\n {\n \"id\": \"\",\n \"balance\": \"\",\n \"lockedAmount\": \"\",\n \"status\": \"WAITING_FOR_APPROVAL\",\n \"address\": \"\",\n \"tag\": \"\",\n \"activationTime\": \"\"\n }\n ],\n \"customerRefId\": \"\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-dea3fbf5-70cd-4af6-bad6-f864c4b38a95" }, { "id": "92e06ca4-bdcd-46e5-b430-6697b0fa10c3", "name": "Error Response", "originalRequest": { "method": "POST", "header": [ { "description": "A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.", "key": "Idempotency-Key", "value": "" }, { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"name\": \"\",\n \"customerRefId\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/internal_wallets", "host": [ "{{baseUrl}}" ], "path": [ "internal_wallets" ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "X-Request-ID", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"value\": \"reference #/components/schemas/ErrorSchema not found in the OpenAPI spec\"\n}", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-92e06ca4-bdcd-46e5-b430-6697b0fa10c3" } ], "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-98c78fb1-99d6-47fd-95e3-ff61077f703c" } ], "id": "af561757-bbc4-47d9-a193-d0aa46dadeeb", "createdAt": "2026-07-28T01:40:44.000Z", "updatedAt": "2026-07-28T01:40:44.000Z", "uid": "35240-af561757-bbc4-47d9-a193-d0aa46dadeeb" } ], "variable": [ { "key": "baseUrl", "value": "https://api.fireblocks.io/v1" } ] }