--- title: Credentials slug: credentials docTags: createdAt: 2022-08-03T17:02:45.000Z --- :::hint{type="info"} **Note: **The LTS release 2.22.0 is compatible with both MDE 1.3.x and 1.4.x. ::: The *CREDENTIALS *tab includes the Connection, MQTT Server SSL Certificate, Web Server SSL Certificate, Credentials, Topics, and ACL sections. - **Connection:** Copy any of the server URLs listed in the connection list. ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/MAyp4iI98_Icg09TViZCz_image.png) - **MQTT Server SSL Certificate:** View, copy, or download MQTT server certificate. ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/v3wbGAv2cvyDsDKV4JCb9_image.png) - **Web Server SSL Certificate:** View, copy, or download Web server SSL certificate. ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/JC2xU97TAKQ20KvHldIKi_image.png) - **Credentials: **Add, copy, or remove a credential. Credentials are used for accessing wildcard and custom topics. ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/VKp3SOonBd4meFZqNiNqO_image.png) - **Topic: **You can add, copy, and remove a custom topic. You can copy a default topic. There are three preloaded topics credentials: **1. **To send the data **2.** To send request **3.** To receive responses ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/41qT2C3W4ezZ7flW-ooen_image.png) - **ACL:** You can add or remove an access control for a topic associated with the selected project. ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/4NY28D3cth_K112R1d2k__image.png) # Access Credentials UI **To access the credentials UI:** 1. Log in to Manufacturing Connect. The *Status Overview* pane by default appears. 2. From the Navigation panel, select **General Settings**. The *General Settings* pane appears. The *Settings* tab displays by default. 3. From the *General Settings* pane, select **Credentials**. The *Credentials* tab appears. Refer to the following actions you can take on the Manufacturing Connect User UI's *General Settings'* *Credentials* tab. ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/OvEj8ebqQ428Wf6B4qUCh_image.png "Manufacturing Connect User UI : General Settings : Credentials tab 1/2") | **Action** | **Details** | | --------------------------- | --------------------------------------------------------------------------------------------------------- | | \[1] **Copy to clipboard** | Connection URL | | \[2] **Copy to clipboard** | SSL Certificate | | \[3] **Download PEM file** | Download the PEM file to local.S | | \[4] **Filter Credentials** | Shuffle the credentials. | | \[5] **Add a Credential** | Save the password in a secure place as you cannot view the password again after you close the dialog box. | | \[6] **Copy to clipboard** | - Credential | | \[7] **Remove Credential** | Delete the credentials. | ![](https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/vLVR8Trv46m_kCZScVZ5J_image.png "Manufacturing Connect User UI : General Settings : Credentials tab 2/2") | **Action** | **Details** | | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------- | | \[1] **Copy to clipboard** | Connection URL | | \[2] **Copy to clipboard** | SSL Certificate | | \[3] **Download PEM file** | Download the PEM file to loacl. | | \[4] **Filter Credentials** | Shuffle the credentials. | | \[5] **Add a Credential** | Save the password in a secure place as you cannot view the password again after you close the dialog box. | | \[6] **Copy to clipboard** | - Credential | | \[7] **Remove Credential** | There are three preloaded topics credentials, which are:
- To send the data - To send request - To receive responses | | \[8] **Filter Topics: ** | Search by *Name* or *Comment* | | \[9] **Add Topic ** | Add a new topic. | | \[10]** Copy to clipboard** | * Topic | | \[11] **Remove Topic** | Delete the topic. | | \[12] **Filter ACL** | Search by *Username *or *Topic name* | | \[13] **Add a ACL** | Add a new ACL. | | \[14] **Remove ACL** | Remove the occurence of ACL. |