https://community.dynatrace.com/t5/Dynatrace-API/How-do-I-tag-entities-using-Management-Zones/m-p/287779#M3858 <P>In fact, <A href="https://docs.dynatrace.com/docs/discover-dynatrace/references/dynatrace-api/environment-api/entity-v2/entity-selector#mzname" target="_self">the doc</A> says that you can use the mzName;mzID in the entity selector API call.</P><P>It seems that it can not be used when applying Auto tags based on entity selector rule.</P> Mon, 13 Oct 2025 18:49:37 GMT dannemca 2025-10-13T18:49:37Z https://community.dynatrace.com/t5/Dynatrace-API/How-do-I-tag-entities-using-Management-Zones/m-p/287777#M3857 <P>The entity selector documentation says I can use mzName("name") or mzId("123") to apply automatic tags, but in practice, this doesn't work.</P> <P>Can anyone help me?</P> <P>Example in the attachment.<BR /><BR /></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="gustavodutra_0-1760380063672.png" style="width: 400px;"><img src="https://community.dynatrace.com/t5/image/serverpage/image-id/30520i9E2D4B4C10D0B1A3/image-size/medium?v=v2&amp;px=400" role="button" title="gustavodutra_0-1760380063672.png" alt="gustavodutra_0-1760380063672.png" /></span></P> <P>&nbsp;</P> Mon, 15 Dec 2025 11:43:24 GMT https://community.dynatrace.com/t5/Dynatrace-API/How-do-I-tag-entities-using-Management-Zones/m-p/287777#M3857 gustavodutra 2025-12-15T11:43:24Z https://community.dynatrace.com/t5/Dynatrace-API/How-do-I-tag-entities-using-Management-Zones/m-p/287779#M3858 <P>In fact, <A href="https://docs.dynatrace.com/docs/discover-dynatrace/references/dynatrace-api/environment-api/entity-v2/entity-selector#mzname" target="_self">the doc</A> says that you can use the mzName;mzID in the entity selector API call.</P><P>It seems that it can not be used when applying Auto tags based on entity selector rule.</P> Mon, 13 Oct 2025 18:49:37 GMT https://community.dynatrace.com/t5/Dynatrace-API/How-do-I-tag-entities-using-Management-Zones/m-p/287779#M3858 dannemca 2025-10-13T18:49:37Z