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{apm-agent} compatibility

The chart below outlines the compatibility between different versions of Elastic APM agents and extensions with the APM integration.

Language	{apm-agent} version	APM integration version
APM AWS Lambda extension	`1.x`	≥ `8.2`
Android agent	`0.x`	≥ `8.12`
Go agent	`1.x`	≥ `6.5`
Go agent	`2.x`	≥ `6.5`
iOS agent	`1.x`	≥ `8.12`
Java agent^[1]	`1.x`	≥ `6.5`
.NET agent	`1.x`	≥ `6.5`
Node.js agent	`3.x`	≥ `6.6`
PHP agent	`1.x`	≥ `7.0`
Python agent	`6.x`	≥ `6.6`
Ruby agent	`3.x`	≥ `6.5`
Ruby agent	`4.x`	≥ `6.5`
JavaScript RUM agent	`4.x`	≥ `6.5`
JavaScript RUM agent	`5.x`	≥ `7.0`

1. Java agent < 1.43.0 not fully compatible with APM Server >= 8.11.0. Read more in Known issues.